| 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 | $243.41 | 12.693% | $274.306 | $274.31 | $274.30 | $274.30 |
| Purchase #2 | $90.44 | 3.374% | $93.4914 | $93.49 | $93.50 | $93.50 |
| Purchase #3 | $24.49 | 12.624% | $27.5816 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $44.70 | 11.121% | $49.6711 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $176.49 | 13.361% | $200.0708 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $178.79 | 9.335% | $195.48 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $49.68 | 4.277% | $51.8048 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $808.00 | $892.4057 | $892.40 | $892.40 | $892.50 | |