| 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 | $27.48 | 9.276% | $30.029 | $30.03 | $30.05 | $30.00 |
| Purchase #2 | $117.96 | 11.732% | $131.7991 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $146.83 | 12.764% | $165.5714 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $201.62 | 7.619% | $216.9814 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $25.71 | 5.119% | $27.0261 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $241.58 | 8.384% | $261.8341 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $200.80 | 9.111% | $219.0949 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $961.98 | $1,052.3360 | $1,052.33 | $1,052.40 | $1,052.30 | |