| 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 | $130.41 | 10.283% | $143.8201 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $220.35 | 4.195% | $229.5937 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $126.50 | 13.642% | $143.7571 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $115.57 | 13.675% | $131.3742 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $206.40 | 8.846% | $224.6581 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $37.30 | 11.289% | $41.5108 | $41.51 | $41.50 | $41.50 |
| Purchase #7 | $114.66 | 6.273% | $121.8526 | $121.85 | $121.85 | $121.90 |
| 7 purchase totals = | $951.19 | $1,036.5666 | $1,036.56 | $1,036.50 | $1,036.70 | |