| 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 | $180.65 | 13.522% | $205.0775 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $203.83 | 7.544% | $219.2069 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $45.66 | 13.422% | $51.7885 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $40.67 | 13.571% | $46.1893 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $225.26 | 11.305% | $250.7256 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $239.96 | 3.471% | $248.289 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $71.95 | 6.621% | $76.7138 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $1,007.98 | $1,097.9906 | $1,098.00 | $1,098.05 | $1,098.00 | |