| 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 | $95.43 | 8.260% | $103.3125 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $214.36 | 11.159% | $238.2804 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $169.75 | 6.591% | $180.9382 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $241.52 | 13.869% | $275.0164 | $275.02 | $275.00 | $275.00 |
| Purchase #5 | $142.63 | 13.549% | $161.9549 | $161.95 | $161.95 | $162.00 |
| Purchase #6 | $62.90 | 13.638% | $71.4783 | $71.48 | $71.50 | $71.50 |
| Purchase #7 | $117.84 | 12.422% | $132.4781 | $132.48 | $132.50 | $132.50 |
| 7 purchase totals = | $1,044.43 | $1,163.4588 | $1,163.46 | $1,163.50 | $1,163.50 | |