| 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 | $222.97 | 7.401% | $239.472 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $209.67 | 13.500% | $237.9755 | $237.98 | $238.00 | $238.00 |
| Purchase #3 | $19.26 | 11.812% | $21.535 | $21.54 | $21.55 | $21.50 |
| Purchase #4 | $147.82 | 10.706% | $163.6456 | $163.65 | $163.65 | $163.60 |
| Purchase #5 | $57.64 | 7.848% | $62.1636 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $77.97 | 4.637% | $81.5855 | $81.59 | $81.60 | $81.60 |
| Purchase #7 | $223.45 | 7.520% | $240.2534 | $240.25 | $240.25 | $240.30 |
| 7 purchase totals = | $958.78 | $1,046.6306 | $1,046.64 | $1,046.65 | $1,046.70 | |