| 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 | $165.31 | 5.832% | $174.9509 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $214.53 | 13.769% | $244.0686 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $112.43 | 8.181% | $121.6279 | $121.63 | $121.65 | $121.60 |
| Purchase #4 | $227.53 | 9.291% | $248.6698 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $157.62 | 10.637% | $174.386 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $212.28 | 8.243% | $229.7782 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $223.72 | 7.262% | $239.9665 | $239.97 | $239.95 | $240.00 |
| 7 purchase totals = | $1,313.42 | $1,433.4479 | $1,433.46 | $1,433.45 | $1,433.60 | |