| 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 | $225.53 | 13.509% | $255.9968 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $165.29 | 3.410% | $170.9264 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $201.54 | 13.688% | $229.1268 | $229.13 | $229.15 | $229.10 |
| Purchase #4 | $190.98 | 3.350% | $197.3778 | $197.38 | $197.40 | $197.40 |
| Purchase #5 | $246.25 | 10.244% | $271.4759 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $78.48 | 10.460% | $86.689 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $140.27 | 3.514% | $145.1991 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $1,248.34 | $1,356.7918 | $1,356.81 | $1,356.90 | $1,356.80 | |