| 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 | $241.69 | 4.566% | $252.7256 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $54.96 | 6.287% | $58.4153 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $38.65 | 10.171% | $42.5811 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $249.76 | 3.339% | $258.0995 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $236.39 | 10.285% | $260.7027 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $227.35 | 9.829% | $249.6962 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $17.82 | 7.652% | $19.1836 | $19.18 | $19.20 | $19.20 |
| 7 purchase totals = | $1,066.62 | $1,141.4040 | $1,141.41 | $1,141.45 | $1,141.40 | |