| 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 | $57.82 | 11.158% | $64.2716 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $121.31 | 5.604% | $128.1082 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $166.47 | 7.335% | $178.6806 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $246.44 | 13.590% | $279.9312 | $279.93 | $279.95 | $279.90 |
| Purchase #5 | $77.94 | 5.145% | $81.95 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $212.31 | 9.371% | $232.2056 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $143.75 | 10.718% | $159.1571 | $159.16 | $159.15 | $159.20 |
| 7 purchase totals = | $1,026.04 | $1,124.3043 | $1,124.31 | $1,124.30 | $1,124.40 | |