| 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 | $203.49 | 10.402% | $224.657 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $246.92 | 7.116% | $264.4908 | $264.49 | $264.50 | $264.50 |
| Purchase #3 | $242.79 | 3.285% | $250.7657 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $98.74 | 12.775% | $111.354 | $111.35 | $111.35 | $111.40 |
| Purchase #5 | $137.83 | 4.777% | $144.4141 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $18.43 | 9.714% | $20.2203 | $20.22 | $20.20 | $20.20 |
| Purchase #7 | $210.77 | 10.596% | $233.1032 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,158.97 | $1,249.0051 | $1,249.00 | $1,248.95 | $1,249.10 | |