| 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 | $173.94 | 11.816% | $194.4928 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $246.94 | 3.749% | $256.1978 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $44.44 | 10.772% | $49.2271 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $197.44 | 12.771% | $222.6551 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $88.79 | 7.469% | $95.4217 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $248.43 | 8.188% | $268.7714 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $175.41 | 9.296% | $191.7161 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $1,175.39 | $1,278.4820 | $1,278.49 | $1,278.45 | $1,278.50 | |