| 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 | $102.26 | 12.749% | $115.2971 | $115.30 | $115.30 | $115.30 |
| Purchase #2 | $224.33 | 7.592% | $241.3611 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $212.33 | 11.311% | $236.3466 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $169.84 | 5.270% | $178.7906 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $119.62 | 7.867% | $129.0305 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $159.86 | 13.761% | $181.8583 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $117.41 | 6.767% | $125.3551 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $1,105.65 | $1,208.0393 | $1,208.05 | $1,208.05 | $1,208.10 | |