| 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 | $146.58 | 11.770% | $163.8325 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $113.26 | 5.531% | $119.5244 | $119.52 | $119.50 | $119.50 |
| Purchase #3 | $133.69 | 3.356% | $138.1766 | $138.18 | $138.20 | $138.20 |
| Purchase #4 | $235.65 | 8.615% | $255.9512 | $255.95 | $255.95 | $256.00 |
| Purchase #5 | $51.98 | 13.404% | $58.9474 | $58.95 | $58.95 | $58.90 |
| Purchase #6 | $140.57 | 6.683% | $149.9643 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $148.27 | 9.134% | $161.813 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $970.00 | $1,048.2094 | $1,048.20 | $1,048.20 | $1,048.20 | |