| 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 | $131.34 | 9.786% | $144.1929 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $23.29 | 10.365% | $25.704 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $163.52 | 12.129% | $183.3533 | $183.35 | $183.35 | $183.40 |
| Purchase #4 | $244.93 | 9.191% | $267.4415 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $195.80 | 3.796% | $203.2326 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $185.94 | 11.746% | $207.7805 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $13.51 | 6.389% | $14.3732 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $958.33 | $1,046.0780 | $1,046.06 | $1,046.10 | $1,046.10 | |