| 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 | $235.96 | 10.356% | $260.396 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $165.50 | 10.658% | $183.139 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $80.33 | 8.461% | $87.1267 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $72.43 | 11.467% | $80.7355 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $64.83 | 12.330% | $72.8235 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $96.52 | 8.354% | $104.5833 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $243.68 | 3.114% | $251.2682 | $251.27 | $251.25 | $251.30 |
| 7 purchase totals = | $959.25 | $1,040.0722 | $1,040.08 | $1,040.10 | $1,040.00 | |