| 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 | $121.97 | 3.284% | $125.9755 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $117.42 | 11.748% | $131.2145 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $152.25 | 6.681% | $162.4218 | $162.42 | $162.40 | $162.40 |
| Purchase #4 | $243.43 | 4.543% | $254.489 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $137.54 | 12.817% | $155.1685 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $212.31 | 7.690% | $228.6366 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $103.73 | 5.791% | $109.737 | $109.74 | $109.75 | $109.70 |
| 7 purchase totals = | $1,088.65 | $1,167.6429 | $1,167.65 | $1,167.65 | $1,167.60 | |