| 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 | $224.38 | 4.514% | $234.5085 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $216.45 | 5.427% | $228.1967 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $138.38 | 11.506% | $154.302 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $164.76 | 8.454% | $178.6888 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $62.79 | 8.749% | $68.2835 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $58.53 | 11.810% | $65.4424 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $186.68 | 3.576% | $193.3557 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $1,051.97 | $1,122.7776 | $1,122.78 | $1,122.80 | $1,122.80 | |