| 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 | $190.26 | 10.188% | $209.6437 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $81.81 | 13.532% | $92.8805 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $51.29 | 3.259% | $52.9615 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $193.31 | 8.592% | $209.9192 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $215.57 | 4.298% | $224.8352 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $229.99 | 7.806% | $247.943 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $28.74 | 5.427% | $30.2997 | $30.30 | $30.30 | $30.30 |
| 7 purchase totals = | $990.97 | $1,068.4828 | $1,068.48 | $1,068.50 | $1,068.40 | |