| 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 | $243.97 | 11.212% | $271.3239 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $53.85 | 9.211% | $58.8101 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $161.63 | 3.518% | $167.3161 | $167.32 | $167.30 | $167.30 |
| Purchase #4 | $97.42 | 7.696% | $104.9174 | $104.92 | $104.90 | $104.90 |
| Purchase #5 | $41.50 | 11.585% | $46.3078 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $43.59 | 13.581% | $49.51 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $200.80 | 11.782% | $224.4583 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $842.76 | $922.6436 | $922.65 | $922.55 | $922.60 | |