| 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 | $229.65 | 13.715% | $261.1465 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $231.50 | 11.459% | $258.0276 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $106.42 | 13.867% | $121.1773 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $217.95 | 9.440% | $238.5245 | $238.52 | $238.50 | $238.50 |
| Purchase #5 | $54.74 | 3.226% | $56.5059 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $124.54 | 8.347% | $134.9354 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $50.76 | 10.493% | $56.0862 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $1,015.56 | $1,126.4034 | $1,126.42 | $1,126.45 | $1,126.30 | |