| 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 | $203.76 | 11.691% | $227.5816 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $164.80 | 3.730% | $170.947 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $238.74 | 4.646% | $249.8319 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $13.70 | 7.815% | $14.7707 | $14.77 | $14.75 | $14.80 |
| Purchase #5 | $58.32 | 12.567% | $65.6491 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $228.32 | 13.416% | $258.9514 | $258.95 | $258.95 | $259.00 |
| Purchase #7 | $199.91 | 4.137% | $208.1803 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $1,107.55 | $1,195.9120 | $1,195.91 | $1,195.95 | $1,195.90 | |