| 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 | $118.45 | 12.812% | $133.6258 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $214.86 | 13.637% | $244.1605 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $37.50 | 11.857% | $41.9464 | $41.95 | $41.95 | $41.90 |
| Purchase #4 | $229.98 | 12.576% | $258.9023 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $134.73 | 13.209% | $152.5265 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $9.64 | 11.495% | $10.7481 | $10.75 | $10.75 | $10.70 |
| Purchase #7 | $123.79 | 12.495% | $139.2576 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $868.95 | $981.1672 | $981.18 | $981.20 | $981.10 | |