| 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 | $202.65 | 12.386% | $227.7502 | $227.75 | $227.75 | $227.80 |
| Purchase #2 | $116.91 | 12.836% | $131.9166 | $131.92 | $131.90 | $131.90 |
| Purchase #3 | $29.46 | 3.750% | $30.5648 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $124.69 | 10.458% | $137.7301 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $192.67 | 9.384% | $210.7502 | $210.75 | $210.75 | $210.80 |
| Purchase #6 | $214.61 | 6.870% | $229.3537 | $229.35 | $229.35 | $229.40 |
| Purchase #7 | $70.65 | 9.316% | $77.2318 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $951.64 | $1,045.2974 | $1,045.29 | $1,045.30 | $1,045.40 | |