| 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 | $104.30 | 9.347% | $114.0489 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $211.46 | 12.251% | $237.366 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $154.89 | 10.253% | $170.7709 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $148.33 | 11.244% | $165.0082 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $235.31 | 10.621% | $260.3023 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $43.58 | 8.272% | $47.1849 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $13.87 | 10.693% | $15.3531 | $15.35 | $15.35 | $15.40 |
| 7 purchase totals = | $911.74 | $1,010.0343 | $1,010.03 | $1,010.00 | $1,010.10 | |