| 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 | $250.96 | 11.174% | $279.0023 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $201.72 | 4.317% | $210.4283 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $12.68 | 8.665% | $13.7787 | $13.78 | $13.80 | $13.80 |
| Purchase #4 | $124.42 | 11.363% | $138.5578 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $212.71 | 6.689% | $226.9382 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $175.67 | 10.312% | $193.7851 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $145.54 | 9.619% | $159.5395 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $1,123.70 | $1,222.0299 | $1,222.04 | $1,222.10 | $1,222.00 | |