| 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 | $137.82 | 12.822% | $155.4913 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $163.75 | 10.398% | $180.7767 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $117.55 | 7.202% | $126.016 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $22.69 | 10.733% | $25.1253 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $219.36 | 12.761% | $247.3525 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $151.69 | 12.823% | $171.1412 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $42.54 | 9.149% | $46.432 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $855.40 | $952.3350 | $952.34 | $952.40 | $952.30 | |