| 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 | $220.46 | 12.439% | $247.883 | $247.88 | $247.90 | $247.90 |
| Purchase #2 | $169.30 | 7.143% | $181.3931 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $72.80 | 9.298% | $79.5689 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $115.79 | 7.809% | $124.832 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $62.75 | 7.160% | $67.2429 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $166.89 | 8.451% | $180.9939 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $180.25 | 4.208% | $187.8349 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $988.24 | $1,069.7487 | $1,069.73 | $1,069.80 | $1,069.70 | |