| 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 | $200.26 | 9.331% | $218.9463 | $218.95 | $218.95 | $218.90 |
| Purchase #2 | $52.62 | 12.115% | $58.9949 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $243.93 | 9.794% | $267.8205 | $267.82 | $267.80 | $267.80 |
| Purchase #4 | $81.95 | 7.747% | $88.2987 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $27.87 | 6.541% | $29.693 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $91.99 | 11.626% | $102.6848 | $102.68 | $102.70 | $102.70 |
| Purchase #7 | $185.97 | 10.276% | $205.0803 | $205.08 | $205.10 | $205.10 |
| 7 purchase totals = | $884.59 | $971.5185 | $971.51 | $971.55 | $971.50 | |