| 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 | $108.38 | 3.858% | $112.5613 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $91.39 | 12.479% | $102.7946 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $213.94 | 4.365% | $223.2785 | $223.28 | $223.30 | $223.30 |
| Purchase #4 | $205.75 | 4.819% | $215.6651 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $230.28 | 10.787% | $255.1203 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $159.91 | 8.541% | $173.5679 | $173.57 | $173.55 | $173.60 |
| Purchase #7 | $159.81 | 6.356% | $169.9675 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $1,169.46 | $1,252.9552 | $1,252.96 | $1,252.90 | $1,253.10 | |