| 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 | $229.84 | 10.291% | $253.4928 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $75.55 | 12.340% | $84.8729 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $196.41 | 9.859% | $215.7741 | $215.77 | $215.75 | $215.80 |
| Purchase #4 | $184.85 | 5.739% | $195.4585 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $29.90 | 7.191% | $32.0501 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $45.58 | 5.568% | $48.1179 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $123.42 | 12.117% | $138.3748 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $885.55 | $968.1411 | $968.13 | $968.05 | $968.30 | |