| 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 | $117.81 | 12.181% | $132.1604 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $225.98 | 4.544% | $236.2485 | $236.25 | $236.25 | $236.20 |
| Purchase #3 | $13.86 | 8.308% | $15.0115 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $102.32 | 10.176% | $112.7321 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $192.50 | 8.723% | $209.2918 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $204.45 | 10.217% | $225.3387 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $118.38 | 4.285% | $123.4526 | $123.45 | $123.45 | $123.50 |
| 7 purchase totals = | $975.30 | $1,054.2356 | $1,054.23 | $1,054.25 | $1,054.20 | |