| 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 | $203.50 | 11.776% | $227.4642 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $58.88 | 12.248% | $66.0916 | $66.09 | $66.10 | $66.10 |
| Purchase #3 | $63.26 | 12.597% | $71.2289 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $99.27 | 11.236% | $110.424 | $110.42 | $110.40 | $110.40 |
| Purchase #5 | $188.78 | 6.213% | $200.5089 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $140.77 | 10.616% | $155.7141 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $112.63 | 10.682% | $124.6611 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $867.09 | $956.0928 | $956.08 | $956.05 | $956.10 | |