| 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 | $249.40 | 3.146% | $257.2461 | $257.25 | $257.25 | $257.20 |
| Purchase #2 | $222.41 | 3.383% | $229.9341 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $207.41 | 3.311% | $214.2773 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $219.47 | 7.297% | $235.4847 | $235.48 | $235.50 | $235.50 |
| Purchase #5 | $127.32 | 9.319% | $139.185 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $144.33 | 5.632% | $152.4587 | $152.46 | $152.45 | $152.50 |
| Purchase #7 | $181.85 | 6.730% | $194.0885 | $194.09 | $194.10 | $194.10 |
| 7 purchase totals = | $1,352.19 | $1,422.6744 | $1,422.68 | $1,422.75 | $1,422.70 | |