| 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 | $114.32 | 10.669% | $126.5168 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $162.86 | 8.630% | $176.9148 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $200.88 | 3.650% | $208.2121 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $114.47 | 5.537% | $120.8082 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $241.70 | 11.268% | $268.9348 | $268.93 | $268.95 | $268.90 |
| Purchase #6 | $16.41 | 5.699% | $17.3452 | $17.35 | $17.35 | $17.30 |
| Purchase #7 | $224.97 | 11.851% | $251.6312 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $1,075.61 | $1,170.3631 | $1,170.36 | $1,170.35 | $1,170.20 | |