| 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 | $207.49 | 10.268% | $228.7951 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $241.87 | 3.348% | $249.9678 | $249.97 | $249.95 | $250.00 |
| Purchase #3 | $210.36 | 6.642% | $224.3321 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $180.41 | 13.868% | $205.4293 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $85.43 | 6.542% | $91.0188 | $91.02 | $91.00 | $91.00 |
| Purchase #6 | $139.88 | 4.872% | $146.695 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $110.32 | 13.106% | $124.7785 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $1,175.76 | $1,271.0166 | $1,271.03 | $1,271.05 | $1,271.00 | |