| 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 | $43.95 | 9.111% | $47.9543 | $47.95 | $47.95 | $48.00 |
| Purchase #2 | $163.33 | 5.120% | $171.6925 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $191.32 | 10.456% | $211.3244 | $211.32 | $211.30 | $211.30 |
| Purchase #4 | $211.39 | 9.377% | $231.212 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $197.72 | 3.480% | $204.6007 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $63.66 | 7.324% | $68.3225 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $148.74 | 3.240% | $153.5592 | $153.56 | $153.55 | $153.60 |
| 7 purchase totals = | $1,020.11 | $1,088.6656 | $1,088.65 | $1,088.60 | $1,088.70 | |