| 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 | $195.34 | 13.778% | $222.2539 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $85.63 | 10.107% | $94.2846 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $210.53 | 3.569% | $218.0438 | $218.04 | $218.05 | $218.00 |
| Purchase #4 | $102.94 | 13.326% | $116.6578 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $126.87 | 6.587% | $135.2269 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $41.43 | 7.779% | $44.6528 | $44.65 | $44.65 | $44.70 |
| Purchase #7 | $76.49 | 7.214% | $82.008 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $839.23 | $913.1278 | $913.12 | $913.15 | $913.20 | |