| 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 | $199.73 | 3.545% | $206.8104 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $222.39 | 11.728% | $248.4719 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $16.46 | 13.576% | $18.6946 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $113.50 | 7.689% | $122.227 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $87.61 | 10.860% | $97.1244 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $31.70 | 9.578% | $34.7362 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $203.26 | 9.505% | $222.5799 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $874.65 | $950.6444 | $950.64 | $950.65 | $950.60 | |