| 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 | $187.63 | 13.443% | $212.8531 | $212.85 | $212.85 | $212.90 |
| Purchase #2 | $228.27 | 4.420% | $238.3595 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $155.63 | 3.800% | $161.5439 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $160.97 | 12.409% | $180.9448 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $10.59 | 4.550% | $11.0718 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $42.58 | 13.474% | $48.3172 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $162.65 | 4.187% | $169.4602 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $948.32 | $1,022.5505 | $1,022.54 | $1,022.50 | $1,022.60 | |