| 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 | $209.58 | 4.432% | $218.8686 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $55.26 | 10.730% | $61.1894 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $108.38 | 3.844% | $112.5461 | $112.55 | $112.55 | $112.50 |
| Purchase #4 | $65.73 | 13.734% | $74.7574 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $88.43 | 4.249% | $92.1874 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $182.43 | 12.639% | $205.4873 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $207.83 | 9.815% | $228.2285 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $917.64 | $993.2647 | $993.28 | $993.30 | $993.30 | |