| 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 | $225.49 | 10.646% | $249.4957 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $249.65 | 3.678% | $258.8321 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $131.47 | 8.312% | $142.3978 | $142.40 | $142.40 | $142.40 |
| Purchase #4 | $224.87 | 9.468% | $246.1607 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $244.73 | 8.352% | $265.1698 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $65.35 | 13.491% | $74.1664 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $187.39 | 4.555% | $195.9256 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $1,328.95 | $1,432.1481 | $1,432.16 | $1,432.15 | $1,432.20 | |