| 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 | $125.72 | 13.374% | $142.5338 | $142.53 | $142.55 | $142.50 |
| Purchase #2 | $104.92 | 5.589% | $110.784 | $110.78 | $110.80 | $110.80 |
| Purchase #3 | $208.83 | 12.384% | $234.6915 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $177.99 | 5.662% | $188.0678 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $219.91 | 13.673% | $249.9783 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $10.85 | 6.226% | $11.5255 | $11.53 | $11.55 | $11.50 |
| Purchase #7 | $195.54 | 3.809% | $202.9881 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $1,043.76 | $1,140.5690 | $1,140.57 | $1,140.65 | $1,140.60 | |