| 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 | $193.57 | 6.563% | $206.274 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $120.80 | 4.458% | $126.1853 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $180.96 | 11.753% | $202.2282 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $97.46 | 5.366% | $102.6897 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $141.30 | 9.704% | $155.0118 | $155.01 | $155.00 | $155.00 |
| Purchase #6 | $187.98 | 5.322% | $197.9843 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $250.50 | 10.214% | $276.0861 | $276.09 | $276.10 | $276.10 |
| 7 purchase totals = | $1,172.57 | $1,266.4594 | $1,266.46 | $1,266.50 | $1,266.50 | |