| 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 | $127.81 | 8.858% | $139.1314 | $139.13 | $139.15 | $139.10 |
| Purchase #2 | $231.28 | 8.400% | $250.7075 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $202.91 | 6.229% | $215.5493 | $215.55 | $215.55 | $215.50 |
| Purchase #4 | $43.33 | 8.310% | $46.9307 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $55.44 | 10.104% | $61.0417 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $234.26 | 3.727% | $242.9909 | $242.99 | $243.00 | $243.00 |
| Purchase #7 | $98.64 | 13.734% | $112.1872 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $993.67 | $1,068.5387 | $1,068.54 | $1,068.60 | $1,068.40 | |