| 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 | $110.27 | 8.709% | $119.8734 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $190.53 | 3.462% | $197.1261 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $133.48 | 7.717% | $143.7807 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $23.81 | 4.402% | $24.8581 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $222.64 | 4.375% | $232.3805 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $221.68 | 9.716% | $243.2184 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $117.74 | 7.141% | $126.1478 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $1,020.15 | $1,087.3850 | $1,087.39 | $1,087.40 | $1,087.40 | |