| 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 | $124.66 | 13.858% | $141.9354 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $51.76 | 13.192% | $58.5882 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $231.86 | 6.847% | $247.7355 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $150.41 | 9.515% | $164.7215 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $191.79 | 11.705% | $214.239 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $100.90 | 11.104% | $112.1039 | $112.10 | $112.10 | $112.10 |
| Purchase #7 | $180.79 | 10.359% | $199.518 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,032.17 | $1,138.8415 | $1,138.85 | $1,138.85 | $1,138.70 | |