| 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 | $239.56 | 8.844% | $260.7467 | $260.75 | $260.75 | $260.70 |
| Purchase #2 | $248.84 | 10.117% | $274.0151 | $274.02 | $274.00 | $274.00 |
| Purchase #3 | $116.79 | 9.593% | $127.9937 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $210.25 | 6.411% | $223.7291 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $160.81 | 4.344% | $167.7956 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $101.36 | 6.350% | $107.7964 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $234.74 | 13.521% | $266.4792 | $266.48 | $266.50 | $266.50 |
| 7 purchase totals = | $1,312.35 | $1,428.5558 | $1,428.57 | $1,428.60 | $1,428.50 | |