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 | $108.56 | 4.339% | $113.2704 | $113.27 | $113.25 | $113.30 |
Purchase #2 | $43.35 | 11.256% | $48.2295 | $48.23 | $48.25 | $48.20 |
Purchase #3 | $155.91 | 5.328% | $164.2169 | $164.22 | $164.20 | $164.20 |
Purchase #4 | $156.73 | 11.638% | $174.9702 | $174.97 | $174.95 | $175.00 |
Purchase #5 | $115.58 | 7.846% | $124.6484 | $124.65 | $124.65 | $124.60 |
Purchase #6 | $57.80 | 8.747% | $62.8558 | $62.86 | $62.85 | $62.90 |
Purchase #7 | $175.34 | 12.449% | $197.1681 | $197.17 | $197.15 | $197.20 |
7 purchase totals = | $813.27 | $885.3593 | $885.37 | $885.30 | $885.40 |