| 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 | $232.33 | 6.129% | $246.5695 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $88.81 | 10.388% | $98.0356 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $150.31 | 6.760% | $160.471 | $160.47 | $160.45 | $160.50 |
| Purchase #4 | $174.94 | 7.679% | $188.3736 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $176.96 | 8.323% | $191.6884 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $197.47 | 12.504% | $222.1616 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $213.71 | 5.404% | $225.2589 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,234.53 | $1,332.5586 | $1,332.56 | $1,332.50 | $1,332.70 | |