| 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 | $203.26 | 12.257% | $228.1736 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $154.78 | 9.740% | $169.8556 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $17.71 | 5.572% | $18.6968 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $143.49 | 9.511% | $157.1373 | $157.14 | $157.15 | $157.10 |
| Purchase #5 | $215.87 | 11.366% | $240.4058 | $240.41 | $240.40 | $240.40 |
| Purchase #6 | $250.91 | 10.464% | $277.1652 | $277.17 | $277.15 | $277.20 |
| Purchase #7 | $164.97 | 11.248% | $183.5258 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $1,150.99 | $1,274.9601 | $1,274.98 | $1,274.95 | $1,275.00 | |