| 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 | $203.54 | 3.401% | $210.4624 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $177.97 | 8.488% | $193.0761 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $194.75 | 4.765% | $204.0298 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $126.32 | 9.290% | $138.0551 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $214.78 | 5.170% | $225.8841 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $173.74 | 13.533% | $197.2522 | $197.25 | $197.25 | $197.30 |
| Purchase #7 | $198.55 | 4.410% | $207.3061 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,289.65 | $1,376.0658 | $1,376.07 | $1,376.10 | $1,376.20 | |