| 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 | $99.63 | 3.569% | $103.1858 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $207.90 | 10.338% | $229.3927 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $123.37 | 13.504% | $140.0299 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $219.74 | 7.746% | $236.7611 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $30.47 | 12.427% | $34.2565 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $237.96 | 5.196% | $250.3244 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $23.57 | 8.716% | $25.6244 | $25.62 | $25.60 | $25.60 |
| 7 purchase totals = | $942.64 | $1,019.5748 | $1,019.57 | $1,019.55 | $1,019.60 | |