| 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 | $32.66 | 9.364% | $35.7183 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $205.45 | 7.661% | $221.1895 | $221.19 | $221.20 | $221.20 |
| Purchase #3 | $128.33 | 3.529% | $132.8588 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $196.61 | 3.854% | $204.1873 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $238.55 | 3.857% | $247.7509 | $247.75 | $247.75 | $247.80 |
| Purchase #6 | $171.64 | 6.500% | $182.7966 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $250.68 | 4.401% | $261.7124 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,223.92 | $1,286.2138 | $1,286.22 | $1,286.20 | $1,286.30 | |