| 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 | $164.31 | 13.102% | $185.8379 | $185.84 | $185.85 | $185.80 |
| Purchase #2 | $228.86 | 12.796% | $258.1449 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $234.58 | 3.745% | $243.365 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $193.93 | 6.191% | $205.9362 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $59.35 | 4.844% | $62.2249 | $62.22 | $62.20 | $62.20 |
| Purchase #6 | $55.73 | 8.183% | $60.2904 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $244.51 | 6.634% | $260.7308 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $1,181.27 | $1,276.5301 | $1,276.53 | $1,276.55 | $1,276.40 | |