| 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 | $33.57 | 11.811% | $37.535 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $159.77 | 12.767% | $180.1678 | $180.17 | $180.15 | $180.20 |
| Purchase #3 | $167.40 | 4.870% | $175.5524 | $175.55 | $175.55 | $175.60 |
| Purchase #4 | $239.48 | 12.376% | $269.118 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $218.90 | 4.242% | $228.1857 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $146.27 | 11.657% | $163.3207 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $89.39 | 5.731% | $94.5129 | $94.51 | $94.50 | $94.50 |
| 7 purchase totals = | $1,054.78 | $1,148.3925 | $1,148.40 | $1,148.35 | $1,148.40 | |