| 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 | $228.34 | 4.321% | $238.2066 | $238.21 | $238.20 | $238.20 |
| Purchase #2 | $116.57 | 12.559% | $131.21 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $126.98 | 13.302% | $143.8709 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $65.81 | 12.592% | $74.0968 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $45.34 | 5.612% | $47.8845 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $65.40 | 5.111% | $68.7426 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $25.66 | 7.454% | $27.5727 | $27.57 | $27.55 | $27.60 |
| 7 purchase totals = | $674.10 | $731.5841 | $731.58 | $731.55 | $731.60 | |