| 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 | $108.26 | 10.478% | $119.6035 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $133.67 | 9.696% | $146.6306 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $109.88 | 10.665% | $121.5987 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $212.84 | 4.746% | $222.9414 | $222.94 | $222.95 | $222.90 |
| Purchase #5 | $123.55 | 5.111% | $129.8646 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $124.57 | 6.329% | $132.454 | $132.45 | $132.45 | $132.50 |
| Purchase #7 | $112.56 | 11.163% | $125.1251 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $925.33 | $998.2179 | $998.21 | $998.25 | $998.20 | |