| 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 | $139.89 | 8.186% | $151.3414 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $247.79 | 13.563% | $281.3978 | $281.40 | $281.40 | $281.40 |
| Purchase #3 | $223.68 | 5.123% | $235.1391 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $173.69 | 6.442% | $184.8791 | $184.88 | $184.90 | $184.90 |
| Purchase #5 | $57.45 | 6.641% | $61.2653 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $222.64 | 11.818% | $248.9516 | $248.95 | $248.95 | $249.00 |
| Purchase #7 | $231.72 | 7.819% | $249.8382 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $1,296.86 | $1,412.8125 | $1,412.82 | $1,412.85 | $1,412.80 | |