| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.60 | 11.307% | $251.1086 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $176.92 | 10.345% | $195.2224 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $114.94 | 4.688% | $120.3284 | $120.33 | $120.35 | $120.30 |
| Purchase #4 | $193.49 | 10.380% | $213.5743 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $234.92 | 11.521% | $261.9851 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $208.40 | 5.696% | $220.2705 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $207.59 | 4.710% | $217.3675 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $1,361.86 | $1,479.8568 | $1,479.86 | $1,479.80 | $1,479.90 | |