| 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 | $246.28 | 11.815% | $275.378 | $275.38 | $275.40 | $275.40 |
| Purchase #2 | $218.97 | 8.757% | $238.1452 | $238.15 | $238.15 | $238.10 |
| Purchase #3 | $32.43 | 8.158% | $35.0756 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $85.36 | 12.289% | $95.8499 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $12.88 | 3.247% | $13.2982 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $119.79 | 12.753% | $135.0668 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $150.54 | 12.716% | $169.6827 | $169.68 | $169.70 | $169.70 |
| 7 purchase totals = | $866.25 | $962.4964 | $962.51 | $962.55 | $962.50 | |