| 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 | $24.89 | 8.173% | $26.9243 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $191.91 | 11.361% | $213.7129 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $81.35 | 10.580% | $89.9568 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $218.59 | 13.340% | $247.7499 | $247.75 | $247.75 | $247.70 |
| Purchase #5 | $228.28 | 3.290% | $235.7904 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $244.82 | 13.243% | $277.2415 | $277.24 | $277.25 | $277.20 |
| Purchase #7 | $219.57 | 9.654% | $240.7673 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $1,209.41 | $1,332.1431 | $1,332.14 | $1,332.10 | $1,332.10 | |