| 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 | $213.87 | 8.308% | $231.6383 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $211.28 | 12.869% | $238.4696 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $207.99 | 11.549% | $232.0108 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $166.97 | 12.132% | $187.2268 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $204.43 | 13.809% | $232.6597 | $232.66 | $232.65 | $232.70 |
| Purchase #6 | $161.98 | 5.327% | $170.6087 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $53.61 | 8.499% | $58.1663 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $1,220.13 | $1,350.7802 | $1,350.79 | $1,350.75 | $1,350.80 | |