| 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 | $191.38 | 6.824% | $204.4398 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $210.73 | 5.306% | $221.9113 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $235.32 | 3.436% | $243.4056 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $79.96 | 11.273% | $88.9739 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $83.82 | 12.398% | $94.212 | $94.21 | $94.20 | $94.20 |
| Purchase #6 | $235.82 | 10.309% | $260.1307 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $92.86 | 9.321% | $101.5155 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $1,129.89 | $1,214.5888 | $1,214.59 | $1,214.55 | $1,214.50 | |