| 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 | $207.33 | 12.512% | $233.2711 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $45.51 | 5.865% | $48.1792 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $64.44 | 4.341% | $67.2373 | $67.24 | $67.25 | $67.20 |
| Purchase #4 | $15.90 | 4.774% | $16.6591 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $248.40 | 6.694% | $265.0279 | $265.03 | $265.05 | $265.00 |
| Purchase #6 | $181.89 | 13.514% | $206.4706 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $102.46 | 10.745% | $113.4693 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $865.93 | $950.3145 | $950.32 | $950.30 | $950.40 | |