| 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 | $243.72 | 13.271% | $276.0641 | $276.06 | $276.05 | $276.10 |
| Purchase #2 | $169.69 | 3.576% | $175.7581 | $175.76 | $175.75 | $175.80 |
| Purchase #3 | $250.37 | 3.777% | $259.8265 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $205.96 | 6.445% | $219.2341 | $219.23 | $219.25 | $219.20 |
| Purchase #5 | $237.94 | 4.723% | $249.1779 | $249.18 | $249.20 | $249.20 |
| Purchase #6 | $22.44 | 11.742% | $25.0749 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $36.82 | 12.841% | $41.5481 | $41.55 | $41.55 | $41.50 |
| 7 purchase totals = | $1,166.94 | $1,246.6837 | $1,246.68 | $1,246.70 | $1,246.70 | |