| 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 | $218.73 | 11.388% | $243.639 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $156.55 | 8.843% | $170.3937 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $84.49 | 10.558% | $93.4105 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $110.44 | 12.430% | $124.1677 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $169.71 | 13.785% | $193.1045 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $78.85 | 5.296% | $83.0259 | $83.03 | $83.05 | $83.00 |
| Purchase #7 | $129.38 | 7.700% | $139.3423 | $139.34 | $139.35 | $139.30 |
| 7 purchase totals = | $948.15 | $1,047.0836 | $1,047.08 | $1,047.10 | $1,047.00 | |