| 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 | $212.35 | 6.307% | $225.7429 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $13.45 | 7.383% | $14.443 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $146.79 | 7.424% | $157.6877 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $39.71 | 12.795% | $44.7909 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $136.26 | 6.604% | $145.2586 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $187.68 | 3.434% | $194.1249 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $128.59 | 8.313% | $139.2797 | $139.28 | $139.30 | $139.30 |
| 7 purchase totals = | $864.83 | $921.3277 | $921.32 | $921.35 | $921.30 | |