| 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 | $225.86 | 7.574% | $242.9666 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $110.40 | 7.532% | $118.7153 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $135.27 | 5.780% | $143.0886 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $82.59 | 13.566% | $93.7942 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $27.99 | 9.284% | $30.5886 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $110.90 | 4.590% | $115.9903 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $165.28 | 6.538% | $176.086 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $858.29 | $921.2296 | $921.24 | $921.25 | $921.30 | |