| 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 | $112.38 | 9.252% | $122.7774 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $132.44 | 6.538% | $141.0989 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $35.81 | 5.316% | $37.7137 | $37.71 | $37.70 | $37.70 |
| Purchase #4 | $206.26 | 13.686% | $234.4887 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $185.30 | 3.445% | $191.6836 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $117.72 | 7.145% | $126.1311 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $89.85 | 12.574% | $101.1477 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $879.76 | $955.0411 | $955.04 | $955.10 | $955.00 | |