| 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 | $28.60 | 10.562% | $31.6207 | $31.62 | $31.60 | $31.60 |
| Purchase #2 | $235.65 | 13.858% | $268.3064 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $32.45 | 7.496% | $34.8825 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $190.60 | 7.531% | $204.9541 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $167.78 | 8.568% | $182.1554 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $249.84 | 11.595% | $278.8089 | $278.81 | $278.80 | $278.80 |
| Purchase #7 | $143.47 | 7.463% | $154.1772 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $1,048.39 | $1,154.9052 | $1,154.91 | $1,154.90 | $1,155.00 | |