| 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 | $210.91 | 3.723% | $218.7622 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $209.92 | 8.420% | $227.5953 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $57.82 | 8.357% | $62.652 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $139.33 | 7.491% | $149.7672 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $94.46 | 4.456% | $98.6691 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $249.78 | 5.871% | $264.4446 | $264.44 | $264.45 | $264.40 |
| Purchase #7 | $90.27 | 4.644% | $94.4621 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $1,052.49 | $1,116.3525 | $1,116.35 | $1,116.30 | $1,116.50 | |