| 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 | $195.98 | 3.216% | $202.2827 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $85.42 | 3.620% | $88.5122 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $207.64 | 8.394% | $225.0693 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $127.30 | 10.522% | $140.6945 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $110.57 | 13.517% | $125.5157 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $204.70 | 5.808% | $216.589 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $224.38 | 11.436% | $250.0401 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $1,155.99 | $1,248.7035 | $1,248.70 | $1,248.70 | $1,248.70 | |