| 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 | $124.43 | 11.483% | $138.7183 | $138.72 | $138.70 | $138.70 |
| Purchase #2 | $160.44 | 4.212% | $167.1977 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $21.78 | 13.247% | $24.6652 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $192.63 | 3.833% | $200.0135 | $200.01 | $200.00 | $200.00 |
| Purchase #5 | $163.67 | 6.108% | $173.667 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $111.66 | 8.419% | $121.0607 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $232.83 | 6.382% | $247.6892 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $1,007.44 | $1,073.0116 | $1,073.02 | $1,072.95 | $1,073.10 | |