| 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 | $240.51 | 8.860% | $261.8192 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $172.86 | 12.243% | $194.0232 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $57.64 | 5.735% | $60.9457 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $137.78 | 7.626% | $148.2871 | $148.29 | $148.30 | $148.30 |
| Purchase #5 | $48.76 | 8.335% | $52.8241 | $52.82 | $52.80 | $52.80 |
| Purchase #6 | $170.41 | 10.820% | $188.8484 | $188.85 | $188.85 | $188.80 |
| Purchase #7 | $150.45 | 8.200% | $162.7869 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $978.41 | $1,069.5346 | $1,069.54 | $1,069.50 | $1,069.40 | |