| 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 | $136.56 | 10.144% | $150.4126 | $150.41 | $150.40 | $150.40 |
| Purchase #2 | $117.49 | 10.397% | $129.7054 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $93.50 | 9.532% | $102.4124 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $249.86 | 6.841% | $266.9529 | $266.95 | $266.95 | $267.00 |
| Purchase #5 | $27.42 | 12.418% | $30.825 | $30.83 | $30.85 | $30.80 |
| Purchase #6 | $152.88 | 13.764% | $173.9224 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $191.28 | 11.525% | $213.325 | $213.33 | $213.35 | $213.30 |
| 7 purchase totals = | $968.99 | $1,067.5557 | $1,067.56 | $1,067.55 | $1,067.50 | |