| 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 | $229.40 | 7.206% | $245.9306 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $32.77 | 10.192% | $36.1099 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $143.44 | 13.782% | $163.2089 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $48.41 | 3.728% | $50.2147 | $50.21 | $50.20 | $50.20 |
| Purchase #5 | $22.65 | 3.250% | $23.3861 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $130.83 | 9.663% | $143.4721 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $92.90 | 5.697% | $98.1925 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $700.40 | $760.5148 | $760.51 | $760.50 | $760.50 | |