| 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 | $148.94 | 6.517% | $158.6464 | $158.65 | $158.65 | $158.60 |
| Purchase #2 | $121.60 | 3.371% | $125.6991 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $207.61 | 5.156% | $218.3144 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $133.48 | 8.346% | $144.6202 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $116.98 | 12.652% | $131.7803 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $208.67 | 7.450% | $224.2159 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $117.65 | 3.535% | $121.8089 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $1,054.93 | $1,125.0852 | $1,125.09 | $1,125.05 | $1,125.00 | |