| 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 | $174.45 | 13.820% | $198.559 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $237.94 | 8.373% | $257.8627 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $170.38 | 12.551% | $191.7644 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $238.27 | 6.865% | $254.6272 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $197.62 | 5.377% | $208.246 | $208.25 | $208.25 | $208.20 |
| Purchase #6 | $127.68 | 8.751% | $138.8533 | $138.85 | $138.85 | $138.90 |
| Purchase #7 | $12.41 | 4.660% | $12.9883 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $1,158.75 | $1,262.9009 | $1,262.90 | $1,262.90 | $1,263.00 | |