| 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 | $211.82 | 7.406% | $227.5074 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $116.64 | 11.710% | $130.2985 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $42.97 | 13.494% | $48.7684 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $23.89 | 7.328% | $25.6407 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $99.76 | 13.617% | $113.3443 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $210.81 | 8.599% | $228.9376 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $150.40 | 3.458% | $155.6008 | $155.60 | $155.60 | $155.60 |
| 7 purchase totals = | $856.29 | $930.0977 | $930.10 | $930.10 | $930.00 | |