| 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 | $250.98 | 13.316% | $284.4005 | $284.40 | $284.40 | $284.40 |
| Purchase #2 | $212.46 | 11.618% | $237.1436 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $202.50 | 12.217% | $227.2394 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $119.49 | 9.704% | $131.0853 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $30.80 | 4.546% | $32.2002 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $246.86 | 7.773% | $266.0484 | $266.05 | $266.05 | $266.00 |
| Purchase #7 | $51.53 | 13.126% | $58.2938 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $1,114.62 | $1,236.4112 | $1,236.41 | $1,236.45 | $1,236.30 | |