| 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 | $146.48 | 13.338% | $166.0175 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $203.26 | 8.819% | $221.1855 | $221.19 | $221.20 | $221.20 |
| Purchase #3 | $228.62 | 13.294% | $259.0127 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $175.47 | 11.369% | $195.4192 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $237.84 | 11.580% | $265.3819 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $85.91 | 13.570% | $97.568 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $65.32 | 12.203% | $73.291 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $1,142.90 | $1,277.8758 | $1,277.88 | $1,277.85 | $1,277.90 | |