| 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 | $228.40 | 12.175% | $256.2077 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $87.94 | 8.797% | $95.6761 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $242.27 | 9.325% | $264.8617 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $134.73 | 11.576% | $150.3263 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $41.44 | 12.806% | $46.7468 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $115.94 | 10.495% | $128.1079 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $86.80 | 9.833% | $95.335 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $937.52 | $1,037.2615 | $1,037.28 | $1,037.30 | $1,037.20 | |