| 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 | $239.49 | 13.411% | $271.608 | $271.61 | $271.60 | $271.60 |
| Purchase #2 | $162.25 | 11.791% | $181.3809 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $128.64 | 13.409% | $145.8893 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $78.96 | 3.572% | $81.7805 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $54.45 | 4.402% | $56.8469 | $56.85 | $56.85 | $56.80 |
| Purchase #6 | $79.99 | 5.651% | $84.5102 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $244.59 | 7.387% | $262.6579 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $988.37 | $1,084.6737 | $1,084.68 | $1,084.70 | $1,084.70 | |