| 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 | $245.60 | 7.620% | $264.3147 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $144.61 | 10.290% | $159.4904 | $159.49 | $159.50 | $159.50 |
| Purchase #3 | $116.51 | 5.171% | $122.5347 | $122.53 | $122.55 | $122.50 |
| Purchase #4 | $237.37 | 3.382% | $245.3979 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $122.70 | 12.641% | $138.2105 | $138.21 | $138.20 | $138.20 |
| Purchase #6 | $48.93 | 12.153% | $54.8765 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $78.46 | 8.378% | $85.0334 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $994.18 | $1,069.8581 | $1,069.85 | $1,069.90 | $1,069.80 | |