| 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 | $230.80 | 10.204% | $254.3508 | $254.35 | $254.35 | $254.40 |
| Purchase #2 | $240.89 | 7.711% | $259.465 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $57.79 | 10.350% | $63.7713 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $39.56 | 13.621% | $44.9485 | $44.95 | $44.95 | $44.90 |
| Purchase #5 | $69.91 | 10.430% | $77.2016 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $207.92 | 10.361% | $229.4626 | $229.46 | $229.45 | $229.50 |
| Purchase #7 | $54.70 | 3.834% | $56.7972 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $901.57 | $985.9970 | $986.00 | $985.95 | $986.10 | |