| 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 | $246.51 | 13.874% | $280.7108 | $280.71 | $280.70 | $280.70 |
| Purchase #2 | $143.52 | 12.293% | $161.1629 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $177.81 | 6.268% | $188.9551 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $229.27 | 6.386% | $243.9112 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $214.79 | 4.762% | $225.0183 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $186.68 | 9.479% | $204.3754 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $161.57 | 7.687% | $173.9899 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $1,360.15 | $1,478.1236 | $1,478.13 | $1,478.10 | $1,478.20 | |