| 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 | $221.87 | 5.788% | $234.7118 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $94.33 | 13.185% | $106.7674 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $106.74 | 11.625% | $119.1485 | $119.15 | $119.15 | $119.10 |
| Purchase #4 | $156.98 | 11.841% | $175.568 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $149.51 | 6.583% | $159.3522 | $159.35 | $159.35 | $159.40 |
| Purchase #6 | $242.28 | 8.399% | $262.6291 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $30.80 | 12.639% | $34.6928 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $1,002.51 | $1,092.8698 | $1,092.87 | $1,092.85 | $1,092.90 | |