| 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 | $163.60 | 4.300% | $170.6348 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $206.98 | 9.593% | $226.8356 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $153.50 | 10.412% | $169.4824 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $84.56 | 3.227% | $87.2888 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $216.94 | 9.467% | $237.4777 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $57.54 | 4.262% | $59.9924 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $236.33 | 8.738% | $256.9805 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $1,119.45 | $1,208.6922 | $1,208.69 | $1,208.80 | $1,208.70 | |