| 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 | $214.41 | 8.481% | $232.5941 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $209.83 | 7.267% | $225.0783 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $87.60 | 6.606% | $93.3869 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $24.72 | 5.837% | $26.1629 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $228.89 | 4.182% | $238.4622 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $96.51 | 5.643% | $101.9561 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $186.30 | 5.142% | $195.8795 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $1,048.26 | $1,113.5200 | $1,113.52 | $1,113.55 | $1,113.70 | |