| 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 | $203.90 | 4.439% | $212.9511 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $152.32 | 11.401% | $169.686 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $95.44 | 10.497% | $105.4583 | $105.46 | $105.45 | $105.50 |
| Purchase #4 | $100.78 | 12.304% | $113.18 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $21.26 | 6.468% | $22.6351 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $112.76 | 8.548% | $122.3987 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $121.68 | 7.759% | $131.1212 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $808.14 | $877.4304 | $877.44 | $877.45 | $877.50 | |