| 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 | $12.57 | 13.532% | $14.271 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $188.89 | 8.158% | $204.2996 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $242.86 | 4.583% | $253.9903 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $239.38 | 13.841% | $272.5126 | $272.51 | $272.50 | $272.50 |
| Purchase #5 | $205.79 | 8.378% | $223.0311 | $223.03 | $223.05 | $223.00 |
| Purchase #6 | $248.68 | 5.714% | $262.8896 | $262.89 | $262.90 | $262.90 |
| Purchase #7 | $56.47 | 3.513% | $58.4538 | $58.45 | $58.45 | $58.50 |
| 7 purchase totals = | $1,194.64 | $1,289.4480 | $1,289.44 | $1,289.45 | $1,289.50 | |