| 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 | $203.79 | 10.321% | $224.8232 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $196.25 | 5.645% | $207.3283 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $63.72 | 4.386% | $66.5148 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $187.27 | 13.167% | $211.9278 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $244.71 | 11.277% | $272.3059 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $84.70 | 5.244% | $89.1417 | $89.14 | $89.15 | $89.10 |
| Purchase #7 | $182.34 | 12.515% | $205.1599 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $1,162.78 | $1,277.2016 | $1,277.20 | $1,277.20 | $1,277.10 | |