| 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 | $247.69 | 5.163% | $260.4782 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $221.39 | 3.130% | $228.3195 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $19.53 | 3.704% | $20.2534 | $20.25 | $20.25 | $20.30 |
| Purchase #4 | $47.64 | 5.242% | $50.1373 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $220.94 | 7.719% | $237.9944 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $138.79 | 6.651% | $148.0209 | $148.02 | $148.00 | $148.00 |
| Purchase #7 | $224.58 | 11.736% | $250.9367 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $1,120.56 | $1,196.1404 | $1,196.14 | $1,196.15 | $1,196.10 | |