| 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 | $126.27 | 9.703% | $138.522 | $138.52 | $138.50 | $138.50 |
| Purchase #2 | $6.75 | 10.697% | $7.472 | $7.47 | $7.45 | $7.50 |
| Purchase #3 | $244.76 | 9.477% | $267.9559 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $230.28 | 10.763% | $255.065 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $141.87 | 8.710% | $154.2269 | $154.23 | $154.25 | $154.20 |
| Purchase #6 | $236.70 | 5.181% | $248.9634 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $28.42 | 10.306% | $31.349 | $31.35 | $31.35 | $31.30 |
| 7 purchase totals = | $1,015.05 | $1,103.5542 | $1,103.56 | $1,103.50 | $1,103.60 | |