| 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 | $94.89 | 7.288% | $101.8056 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $143.61 | 3.598% | $148.7771 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $179.49 | 12.344% | $201.6462 | $201.65 | $201.65 | $201.60 |
| Purchase #4 | $185.38 | 3.404% | $191.6903 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $147.90 | 7.663% | $159.2336 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $234.98 | 5.603% | $248.1459 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $227.30 | 8.181% | $245.8954 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $1,213.55 | $1,297.1941 | $1,297.21 | $1,297.25 | $1,297.10 | |