| 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 | $229.62 | 12.741% | $258.8759 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $118.83 | 5.413% | $125.2623 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $96.81 | 5.643% | $102.273 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $146.41 | 4.318% | $152.732 | $152.73 | $152.75 | $152.70 |
| Purchase #5 | $20.62 | 5.746% | $21.8048 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $197.28 | 9.438% | $215.8993 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $163.26 | 9.165% | $178.2228 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $972.83 | $1,055.0701 | $1,055.06 | $1,055.05 | $1,055.10 | |