| 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 | $209.82 | 9.186% | $229.0941 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $59.72 | 4.363% | $62.3256 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $191.89 | 9.256% | $209.6513 | $209.65 | $209.65 | $209.70 |
| Purchase #4 | $201.84 | 3.504% | $208.9125 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $250.76 | 7.600% | $269.8178 | $269.82 | $269.80 | $269.80 |
| Purchase #6 | $96.82 | 6.434% | $103.0494 | $103.05 | $103.05 | $103.00 |
| Purchase #7 | $158.40 | 3.589% | $164.085 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $1,169.25 | $1,246.9357 | $1,246.94 | $1,246.95 | $1,246.90 | |