| 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 | $225.32 | 4.724% | $235.9641 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $193.25 | 9.610% | $211.8213 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $41.46 | 9.167% | $45.2606 | $45.26 | $45.25 | $45.30 |
| Purchase #4 | $236.69 | 8.712% | $257.3104 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $70.94 | 10.128% | $78.1248 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $122.52 | 3.614% | $126.9479 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $169.63 | 11.856% | $189.7413 | $189.74 | $189.75 | $189.70 |
| 7 purchase totals = | $1,059.81 | $1,145.1704 | $1,145.16 | $1,145.10 | $1,145.10 | |