| 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 | $230.33 | 5.743% | $243.5579 | $243.56 | $243.55 | $243.60 |
| Purchase #2 | $129.69 | 10.547% | $143.3684 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $228.70 | 7.241% | $245.2602 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $54.60 | 12.363% | $61.3502 | $61.35 | $61.35 | $61.40 |
| Purchase #5 | $184.40 | 13.718% | $209.696 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $236.44 | 10.375% | $260.9707 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $55.61 | 8.400% | $60.2812 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $1,119.77 | $1,224.4846 | $1,224.49 | $1,224.45 | $1,224.70 | |