| 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 | $148.85 | 10.425% | $164.3676 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $220.43 | 4.195% | $229.677 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $32.37 | 3.330% | $33.4479 | $33.45 | $33.45 | $33.40 |
| Purchase #4 | $236.37 | 7.598% | $254.3294 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $230.79 | 5.256% | $242.9203 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $58.73 | 10.741% | $65.0382 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $163.52 | 9.328% | $178.7731 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $1,091.06 | $1,168.5535 | $1,168.56 | $1,168.55 | $1,168.50 | |