| 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 | $184.47 | 13.128% | $208.6872 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $215.99 | 7.633% | $232.4765 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $20.75 | 4.555% | $21.6952 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $212.42 | 5.503% | $224.1095 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $136.27 | 9.842% | $149.6817 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $97.36 | 4.233% | $101.4812 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $78.41 | 6.638% | $83.6149 | $83.61 | $83.60 | $83.60 |
| 7 purchase totals = | $945.67 | $1,021.7462 | $1,021.75 | $1,021.80 | $1,021.80 | |