| 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 | $229.88 | 13.770% | $261.5345 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $237.31 | 9.189% | $259.1164 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $230.54 | 4.644% | $241.2463 | $241.25 | $241.25 | $241.20 |
| Purchase #4 | $69.85 | 4.751% | $73.1686 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $31.93 | 4.327% | $33.3116 | $33.31 | $33.30 | $33.30 |
| Purchase #6 | $136.79 | 10.338% | $150.9314 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $30.43 | 8.515% | $33.0211 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $966.73 | $1,052.3299 | $1,052.33 | $1,052.30 | $1,052.20 | |