| 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 | $219.69 | 8.652% | $238.6976 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $193.47 | 4.370% | $201.9246 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $124.41 | 8.646% | $135.1665 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $67.91 | 11.201% | $75.5166 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $236.29 | 8.704% | $256.8567 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $37.83 | 8.650% | $41.1023 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $43.78 | 6.180% | $46.4856 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $923.38 | $995.7499 | $995.76 | $995.70 | $995.80 | |