| 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 | $224.53 | 6.311% | $238.7001 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $53.50 | 9.655% | $58.6654 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $200.98 | 4.323% | $209.6684 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $162.42 | 13.445% | $184.2574 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $226.41 | 3.663% | $234.7034 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $230.29 | 12.467% | $259.0003 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $116.74 | 3.555% | $120.8901 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $1,214.87 | $1,305.8851 | $1,305.89 | $1,305.85 | $1,306.00 | |