| 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 | $156.35 | 5.260% | $164.574 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $87.86 | 11.281% | $97.7715 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $207.57 | 9.822% | $227.9575 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $163.41 | 6.138% | $173.4401 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $12.66 | 9.134% | $13.8164 | $13.82 | $13.80 | $13.80 |
| Purchase #6 | $241.51 | 3.267% | $249.4001 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $60.91 | 7.248% | $65.3248 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $930.27 | $992.2844 | $992.28 | $992.20 | $992.30 | |