| 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 | $212.47 | 3.283% | $219.4454 | $219.45 | $219.45 | $219.40 |
| Purchase #2 | $53.31 | 3.862% | $55.3688 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $220.32 | 13.772% | $250.6625 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $170.42 | 13.325% | $193.1285 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $224.64 | 11.565% | $250.6196 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $49.79 | 8.434% | $53.9893 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $150.46 | 8.198% | $162.7947 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $1,081.41 | $1,186.0088 | $1,186.01 | $1,186.00 | $1,186.00 | |