| 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 | $248.44 | 3.653% | $257.5155 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $138.62 | 13.344% | $157.1175 | $157.12 | $157.10 | $157.10 |
| Purchase #3 | $67.56 | 7.567% | $72.6723 | $72.67 | $72.65 | $72.70 |
| Purchase #4 | $229.46 | 3.676% | $237.8949 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $39.82 | 6.640% | $42.464 | $42.46 | $42.45 | $42.50 |
| Purchase #6 | $224.80 | 6.691% | $239.8414 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $238.72 | 5.383% | $251.5703 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,187.42 | $1,259.0759 | $1,259.07 | $1,259.00 | $1,259.10 | |