| 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 | $174.28 | 3.773% | $180.8556 | $180.86 | $180.85 | $180.90 |
| Purchase #2 | $207.31 | 10.440% | $228.9532 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $131.51 | 4.803% | $137.8264 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $125.64 | 5.250% | $132.2361 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $236.84 | 9.499% | $259.3374 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $139.83 | 8.831% | $152.1784 | $152.18 | $152.20 | $152.20 |
| Purchase #7 | $33.61 | 4.283% | $35.0495 | $35.05 | $35.05 | $35.00 |
| 7 purchase totals = | $1,049.02 | $1,126.4366 | $1,126.45 | $1,126.50 | $1,126.40 | |