| 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 | $150.80 | 12.451% | $169.5761 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $224.60 | 9.801% | $246.613 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $192.83 | 8.500% | $209.2206 | $209.22 | $209.20 | $209.20 |
| Purchase #4 | $93.52 | 7.311% | $100.3572 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $207.47 | 4.852% | $217.5364 | $217.54 | $217.55 | $217.50 |
| Purchase #6 | $243.35 | 10.316% | $268.454 | $268.45 | $268.45 | $268.50 |
| Purchase #7 | $239.85 | 4.858% | $251.5019 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $1,352.42 | $1,463.2592 | $1,463.26 | $1,463.25 | $1,463.30 | |