| 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 | $249.87 | 9.328% | $273.1779 | $273.18 | $273.20 | $273.20 |
| Purchase #2 | $112.51 | 12.434% | $126.4995 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $193.55 | 11.130% | $215.0921 | $215.09 | $215.10 | $215.10 |
| Purchase #4 | $21.63 | 13.330% | $24.5133 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $125.50 | 6.502% | $133.66 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $180.54 | 9.759% | $198.1589 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $243.69 | 8.361% | $264.0649 | $264.06 | $264.05 | $264.10 |
| 7 purchase totals = | $1,127.29 | $1,235.1666 | $1,235.16 | $1,235.15 | $1,235.30 | |