| 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 | $112.57 | 12.767% | $126.9418 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $161.54 | 5.306% | $170.1113 | $170.11 | $170.10 | $170.10 |
| Purchase #3 | $150.47 | 5.386% | $158.5743 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $222.31 | 11.222% | $247.2576 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $128.46 | 6.717% | $137.0887 | $137.09 | $137.10 | $137.10 |
| Purchase #6 | $120.60 | 6.595% | $128.5536 | $128.55 | $128.55 | $128.60 |
| Purchase #7 | $223.93 | 7.539% | $240.8121 | $240.81 | $240.80 | $240.80 |
| 7 purchase totals = | $1,119.88 | $1,209.3394 | $1,209.33 | $1,209.30 | $1,209.40 | |