| 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 | $182.31 | 13.387% | $206.7158 | $206.72 | $206.70 | $206.70 |
| Purchase #2 | $233.44 | 13.492% | $264.9357 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $156.38 | 13.230% | $177.0691 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $117.47 | 9.868% | $129.0619 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $74.91 | 9.455% | $81.9927 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $187.57 | 3.862% | $194.814 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $194.86 | 6.106% | $206.7582 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,146.94 | $1,261.3474 | $1,261.35 | $1,261.30 | $1,261.40 | |