| 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 | $117.89 | 5.358% | $124.2065 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $232.33 | 10.440% | $256.5853 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $207.28 | 6.214% | $220.1604 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $65.90 | 3.873% | $68.4523 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $232.31 | 11.821% | $259.7714 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $70.45 | 7.839% | $75.9726 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $182.93 | 11.634% | $204.2121 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $1,109.09 | $1,209.3606 | $1,209.36 | $1,209.30 | $1,209.50 | |