| 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 | $245.97 | 11.845% | $275.1051 | $275.11 | $275.10 | $275.10 |
| Purchase #2 | $148.89 | 7.528% | $160.0984 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $51.28 | 13.418% | $58.1608 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $219.80 | 3.670% | $227.8667 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $187.85 | 11.715% | $209.8566 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $215.59 | 10.540% | $238.3132 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $163.85 | 6.637% | $174.7247 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $1,233.23 | $1,344.1255 | $1,344.13 | $1,344.05 | $1,344.20 | |