| 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 | $141.33 | 5.461% | $149.048 | $149.05 | $149.05 | $149.00 |
| Purchase #2 | $115.95 | 8.415% | $125.7072 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $41.40 | 9.434% | $45.3057 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $190.49 | 5.651% | $201.2546 | $201.25 | $201.25 | $201.30 |
| Purchase #5 | $193.42 | 13.159% | $218.8721 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $78.93 | 10.143% | $86.9359 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $104.36 | 5.613% | $110.2177 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $865.88 | $937.3412 | $937.35 | $937.30 | $937.30 | |