| 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 | $209.98 | 13.779% | $238.9131 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $16.52 | 7.398% | $17.7421 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $121.29 | 3.854% | $125.9645 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $81.25 | 10.136% | $89.4855 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $217.59 | 12.552% | $244.9019 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $84.44 | 8.126% | $91.3016 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $53.56 | 8.549% | $58.1388 | $58.14 | $58.15 | $58.10 |
| 7 purchase totals = | $784.63 | $866.4475 | $866.44 | $866.45 | $866.40 | |