| 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 | $205.84 | 10.873% | $228.221 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $138.70 | 11.233% | $154.2802 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $70.30 | 5.103% | $73.8874 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $125.47 | 7.126% | $134.411 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $19.93 | 13.243% | $22.5693 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $6.35 | 6.349% | $6.7532 | $6.75 | $6.75 | $6.80 |
| Purchase #7 | $57.95 | 4.699% | $60.6731 | $60.67 | $60.65 | $60.70 |
| 7 purchase totals = | $624.54 | $680.7952 | $680.79 | $680.75 | $680.90 | |