| 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 | $112.71 | 11.274% | $125.4169 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $48.47 | 11.622% | $54.1032 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $167.96 | 8.697% | $182.5675 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $129.59 | 9.288% | $141.6263 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $225.63 | 9.199% | $246.3857 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $200.36 | 12.504% | $225.413 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $168.93 | 5.524% | $178.2617 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $1,053.65 | $1,153.7743 | $1,153.78 | $1,153.75 | $1,153.80 | |