| 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 | $142.27 | 11.194% | $158.1957 | $158.20 | $158.20 | $158.20 |
| Purchase #2 | $173.74 | 10.437% | $191.8732 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $226.45 | 10.860% | $251.0425 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $23.87 | 12.187% | $26.779 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $146.89 | 3.431% | $151.9298 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $207.95 | 13.635% | $236.304 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $129.42 | 5.381% | $136.3841 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $1,050.59 | $1,152.5083 | $1,152.50 | $1,152.55 | $1,152.50 | |