| 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 | $209.81 | 12.716% | $236.4894 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $215.32 | 4.264% | $224.5012 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $247.63 | 9.785% | $271.8606 | $271.86 | $271.85 | $271.90 |
| Purchase #4 | $23.65 | 7.556% | $25.437 | $25.44 | $25.45 | $25.40 |
| Purchase #5 | $150.83 | 5.811% | $159.5947 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $119.54 | 12.693% | $134.7132 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $240.88 | 4.207% | $251.0138 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $1,207.66 | $1,303.6099 | $1,303.60 | $1,303.60 | $1,303.60 | |