| 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 | $101.65 | 3.717% | $105.4283 | $105.43 | $105.45 | $105.40 |
| Purchase #2 | $161.62 | 11.160% | $179.6568 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $215.36 | 5.769% | $227.7841 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $111.54 | 11.496% | $124.3626 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $172.65 | 13.316% | $195.6401 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $93.89 | 13.674% | $106.7285 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $158.86 | 3.648% | $164.6552 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $1,015.57 | $1,104.2556 | $1,104.26 | $1,104.30 | $1,104.30 | |