| 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 | $194.85 | 11.483% | $217.2246 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $201.98 | 13.299% | $228.8413 | $228.84 | $228.85 | $228.80 |
| Purchase #3 | $243.72 | 6.337% | $259.1645 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $45.54 | 13.140% | $51.524 | $51.52 | $51.50 | $51.50 |
| Purchase #5 | $107.30 | 3.260% | $110.798 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $16.87 | 9.637% | $18.4958 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $238.91 | 8.833% | $260.0129 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,049.17 | $1,146.0611 | $1,146.05 | $1,146.00 | $1,146.00 | |