| 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 | $214.54 | 3.761% | $222.6088 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $158.64 | 7.702% | $170.8585 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $124.47 | 6.289% | $132.2979 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $246.59 | 6.392% | $262.352 | $262.35 | $262.35 | $262.40 |
| Purchase #5 | $34.49 | 11.800% | $38.5598 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $236.84 | 3.525% | $245.1886 | $245.19 | $245.20 | $245.20 |
| Purchase #7 | $13.94 | 12.141% | $15.6325 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $1,029.51 | $1,087.4981 | $1,087.50 | $1,087.50 | $1,087.60 | |