| 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 | $108.88 | 6.641% | $116.1107 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $206.46 | 4.871% | $216.5167 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $243.52 | 13.848% | $277.2426 | $277.24 | $277.25 | $277.20 |
| Purchase #4 | $220.79 | 13.541% | $250.6872 | $250.69 | $250.70 | $250.70 |
| Purchase #5 | $210.99 | 13.842% | $240.1952 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $111.67 | 9.843% | $122.6617 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $56.57 | 3.612% | $58.6133 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $1,158.88 | $1,282.0274 | $1,282.03 | $1,282.00 | $1,282.00 | |