| 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 | $212.59 | 7.404% | $228.3302 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $73.96 | 13.307% | $83.8019 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $246.42 | 13.405% | $279.4526 | $279.45 | $279.45 | $279.50 |
| Purchase #4 | $21.48 | 4.219% | $22.3862 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $86.30 | 8.435% | $93.5794 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $197.99 | 13.583% | $224.883 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $97.83 | 13.684% | $111.2171 | $111.22 | $111.20 | $111.20 |
| 7 purchase totals = | $936.57 | $1,043.6504 | $1,043.65 | $1,043.70 | $1,043.70 | |