| 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 | $206.47 | 4.702% | $216.1782 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $139.83 | 7.285% | $150.0166 | $150.02 | $150.00 | $150.00 |
| Purchase #3 | $85.99 | 11.462% | $95.8462 | $95.85 | $95.85 | $95.80 |
| Purchase #4 | $49.56 | 12.713% | $55.8606 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $225.97 | 6.531% | $240.7281 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $109.62 | 11.157% | $121.8503 | $121.85 | $121.85 | $121.90 |
| Purchase #7 | $216.50 | 6.115% | $229.739 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $1,033.94 | $1,110.2190 | $1,110.23 | $1,110.25 | $1,110.20 | |