| 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 | $119.40 | 10.519% | $131.9597 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $17.37 | 9.291% | $18.9838 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $142.52 | 13.406% | $161.6262 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $207.46 | 10.173% | $228.5649 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $159.77 | 11.817% | $178.65 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $53.64 | 10.555% | $59.3017 | $59.30 | $59.30 | $59.30 |
| Purchase #7 | $55.33 | 4.661% | $57.9089 | $57.91 | $57.90 | $57.90 |
| 7 purchase totals = | $755.49 | $836.9952 | $836.99 | $837.00 | $837.10 | |