| 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 | $246.37 | 3.631% | $255.3157 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $24.90 | 6.103% | $26.4196 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $105.25 | 13.152% | $119.0925 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $114.46 | 9.541% | $125.3806 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $45.26 | 6.675% | $48.2811 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $151.60 | 8.450% | $164.4102 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $150.85 | 13.676% | $171.4802 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $838.69 | $910.3799 | $910.38 | $910.40 | $910.40 | |