| 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 | $241.62 | 7.591% | $259.9614 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $230.79 | 12.728% | $260.165 | $260.17 | $260.15 | $260.20 |
| Purchase #3 | $20.90 | 5.191% | $21.9849 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $171.95 | 10.361% | $189.7657 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $122.96 | 3.319% | $127.041 | $127.04 | $127.05 | $127.00 |
| Purchase #6 | $62.46 | 8.799% | $67.9559 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $197.68 | 13.568% | $224.5012 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,048.36 | $1,151.3751 | $1,151.38 | $1,151.35 | $1,151.50 | |