| 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 | $112.30 | 12.331% | $126.1477 | $126.15 | $126.15 | $126.10 |
| Purchase #2 | $139.76 | 11.535% | $155.8813 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $133.33 | 11.311% | $148.411 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $210.79 | 10.230% | $232.3538 | $232.35 | $232.35 | $232.40 |
| Purchase #5 | $105.66 | 7.243% | $113.313 | $113.31 | $113.30 | $113.30 |
| Purchase #6 | $212.72 | 3.801% | $220.8055 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $107.82 | 9.319% | $117.8677 | $117.87 | $117.85 | $117.90 |
| 7 purchase totals = | $1,022.38 | $1,114.7800 | $1,114.78 | $1,114.75 | $1,114.80 | |