| 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 | $102.47 | 13.242% | $116.0391 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $219.27 | 3.187% | $226.2581 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $181.79 | 13.652% | $206.608 | $206.61 | $206.60 | $206.60 |
| Purchase #4 | $181.68 | 9.550% | $199.0304 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $18.84 | 7.559% | $20.2641 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $152.85 | 11.344% | $170.1893 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $180.67 | 8.588% | $196.1859 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $1,037.57 | $1,134.5749 | $1,134.58 | $1,134.60 | $1,134.60 | |