| 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 | $249.35 | 9.698% | $273.532 | $273.53 | $273.55 | $273.50 |
| Purchase #2 | $87.37 | 11.342% | $97.2795 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $178.88 | 5.282% | $188.3284 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $21.49 | 12.191% | $24.1098 | $24.11 | $24.10 | $24.10 |
| Purchase #5 | $127.77 | 9.536% | $139.9541 | $139.95 | $139.95 | $140.00 |
| Purchase #6 | $5.93 | 11.462% | $6.6097 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $217.81 | 3.804% | $226.0955 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $888.60 | $955.9090 | $955.91 | $955.95 | $955.90 | |