| 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 | $47.31 | 7.113% | $50.6752 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $206.36 | 13.118% | $233.4303 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $105.34 | 10.289% | $116.1784 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $182.50 | 13.506% | $207.1485 | $207.15 | $207.15 | $207.10 |
| Purchase #5 | $21.50 | 12.733% | $24.2376 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $179.90 | 10.449% | $198.6978 | $198.70 | $198.70 | $198.70 |
| Purchase #7 | $200.68 | 9.224% | $219.1907 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $943.59 | $1,049.5585 | $1,049.57 | $1,049.65 | $1,049.50 | |