| 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 | $37.40 | 10.204% | $41.2163 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $206.88 | 9.358% | $226.2398 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $42.40 | 10.352% | $46.7892 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $238.58 | 12.856% | $269.2518 | $269.25 | $269.25 | $269.30 |
| Purchase #5 | $101.83 | 9.634% | $111.6403 | $111.64 | $111.65 | $111.60 |
| Purchase #6 | $230.28 | 8.327% | $249.4554 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $19.49 | 6.181% | $20.6947 | $20.69 | $20.70 | $20.70 |
| 7 purchase totals = | $876.86 | $965.2875 | $965.29 | $965.30 | $965.30 | |