| 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 | $144.82 | 8.526% | $157.1674 | $157.17 | $157.15 | $157.20 |
| Purchase #2 | $112.57 | 6.458% | $119.8398 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $211.49 | 8.731% | $229.9552 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $226.80 | 4.663% | $237.3757 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $124.59 | 12.112% | $139.6803 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $119.39 | 4.158% | $124.3542 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $124.39 | 12.552% | $140.0034 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $1,064.05 | $1,148.3760 | $1,148.38 | $1,148.40 | $1,148.50 | |