| 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 | $186.29 | 12.827% | $210.1854 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $117.47 | 7.704% | $126.5199 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $237.53 | 11.847% | $265.6702 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $183.48 | 9.684% | $201.2482 | $201.25 | $201.25 | $201.20 |
| Purchase #5 | $131.95 | 4.405% | $137.7624 | $137.76 | $137.75 | $137.80 |
| Purchase #6 | $240.48 | 11.829% | $268.9264 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $223.59 | 12.604% | $251.7713 | $251.77 | $251.75 | $251.80 |
| 7 purchase totals = | $1,320.79 | $1,462.0838 | $1,462.09 | $1,462.05 | $1,462.10 | |