| 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 | $191.74 | 6.534% | $204.2683 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $227.85 | 7.146% | $244.1322 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $183.88 | 3.582% | $190.4666 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $42.94 | 8.502% | $46.5908 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $21.84 | 11.521% | $24.3562 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $12.61 | 4.578% | $13.1873 | $13.19 | $13.20 | $13.20 |
| Purchase #7 | $224.42 | 13.460% | $254.6269 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $905.28 | $977.6283 | $977.64 | $977.65 | $977.70 | |