| 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 | $214.31 | 6.841% | $228.9709 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $42.48 | 6.277% | $45.1465 | $45.15 | $45.15 | $45.10 |
| Purchase #3 | $55.37 | 6.791% | $59.1302 | $59.13 | $59.15 | $59.10 |
| Purchase #4 | $199.93 | 12.354% | $224.6294 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $198.63 | 10.601% | $219.6868 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $8.39 | 9.842% | $9.2157 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $35.46 | 6.799% | $37.8709 | $37.87 | $37.85 | $37.90 |
| 7 purchase totals = | $754.57 | $824.6504 | $824.66 | $824.65 | $824.60 | |