| 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 | $121.27 | 6.522% | $129.1792 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $126.35 | 10.521% | $139.6433 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $170.29 | 8.508% | $184.7783 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $238.46 | 4.418% | $248.9952 | $249.00 | $249.00 | $249.00 |
| Purchase #5 | $159.46 | 13.667% | $181.2534 | $181.25 | $181.25 | $181.30 |
| Purchase #6 | $125.89 | 12.778% | $141.9762 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $223.82 | 7.175% | $239.8791 | $239.88 | $239.90 | $239.90 |
| 7 purchase totals = | $1,165.54 | $1,265.7047 | $1,265.71 | $1,265.80 | $1,265.80 | |