| 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 | $224.76 | 10.424% | $248.189 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $204.34 | 7.451% | $219.5654 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $146.83 | 3.677% | $152.2289 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $77.77 | 4.510% | $81.2774 | $81.28 | $81.30 | $81.30 |
| Purchase #5 | $232.80 | 12.516% | $261.9372 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $193.38 | 10.449% | $213.5863 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $211.65 | 10.168% | $233.1706 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $1,291.53 | $1,409.9548 | $1,409.97 | $1,410.00 | $1,410.00 | |