| 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 | $226.86 | 8.576% | $246.3155 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $213.75 | 7.193% | $229.125 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $170.30 | 7.550% | $183.1577 | $183.16 | $183.15 | $183.20 |
| Purchase #4 | $203.91 | 9.231% | $222.7329 | $222.73 | $222.75 | $222.70 |
| Purchase #5 | $142.85 | 4.105% | $148.714 | $148.71 | $148.70 | $148.70 |
| Purchase #6 | $56.80 | 9.440% | $62.1619 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $240.38 | 7.228% | $257.7547 | $257.75 | $257.75 | $257.80 |
| 7 purchase totals = | $1,254.85 | $1,349.9617 | $1,349.96 | $1,349.95 | $1,350.00 | |