| 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 | $22.45 | 10.401% | $24.785 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $229.89 | 7.542% | $247.2283 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $164.82 | 5.833% | $174.434 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $53.41 | 8.577% | $57.991 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $11.50 | 12.576% | $12.9462 | $12.95 | $12.95 | $12.90 |
| Purchase #6 | $183.38 | 5.253% | $193.013 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $231.29 | 11.261% | $257.3356 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $896.74 | $967.7331 | $967.74 | $967.80 | $967.60 | |