| 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 | $112.65 | 11.362% | $125.4493 | $125.45 | $125.45 | $125.40 |
| Purchase #2 | $105.36 | 12.562% | $118.5953 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $149.57 | 12.593% | $168.4054 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $121.42 | 13.701% | $138.0558 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $246.87 | 5.507% | $260.4651 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $32.36 | 7.493% | $34.7847 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $167.37 | 5.466% | $176.5184 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $935.60 | $1,022.2740 | $1,022.29 | $1,022.25 | $1,022.30 | |