| 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 | $64.42 | 12.348% | $72.3746 | $72.37 | $72.35 | $72.40 |
| Purchase #2 | $158.96 | 7.485% | $170.8582 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $242.73 | 11.352% | $270.2847 | $270.28 | $270.30 | $270.30 |
| Purchase #4 | $188.75 | 12.382% | $212.121 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $207.27 | 6.315% | $220.3591 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $218.25 | 4.846% | $228.8264 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $167.29 | 5.373% | $176.2785 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $1,247.67 | $1,351.1025 | $1,351.10 | $1,351.10 | $1,351.20 | |