| 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 | $177.80 | 11.317% | $197.9216 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $213.89 | 6.663% | $228.1415 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $51.32 | 6.728% | $54.7728 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $246.46 | 7.226% | $264.2692 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $182.74 | 13.528% | $207.4611 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $119.52 | 5.237% | $125.7793 | $125.78 | $125.80 | $125.80 |
| Purchase #7 | $248.36 | 9.859% | $272.8458 | $272.85 | $272.85 | $272.80 |
| 7 purchase totals = | $1,240.09 | $1,351.1913 | $1,351.19 | $1,351.15 | $1,351.20 | |