| 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 | $101.47 | 3.222% | $104.7394 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $234.29 | 5.573% | $247.347 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $159.57 | 8.311% | $172.8319 | $172.83 | $172.85 | $172.80 |
| Purchase #4 | $109.46 | 7.834% | $118.0351 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $209.90 | 12.442% | $236.0158 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $241.37 | 10.747% | $267.31 | $267.31 | $267.30 | $267.30 |
| Purchase #7 | $109.85 | 9.426% | $120.2045 | $120.20 | $120.20 | $120.20 |
| 7 purchase totals = | $1,165.91 | $1,266.4837 | $1,266.49 | $1,266.50 | $1,266.30 | |