| 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 | $209.71 | 7.521% | $225.4823 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $43.48 | 12.514% | $48.9211 | $48.92 | $48.90 | $48.90 |
| Purchase #3 | $214.87 | 4.513% | $224.5671 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $129.30 | 5.846% | $136.8589 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $125.28 | 13.419% | $142.0913 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $214.70 | 13.123% | $242.8751 | $242.88 | $242.90 | $242.90 |
| Purchase #7 | $216.78 | 5.301% | $228.2715 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,154.12 | $1,249.0673 | $1,249.07 | $1,249.05 | $1,249.20 | |