| 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 | $207.82 | 8.708% | $225.917 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $173.89 | 12.445% | $195.5306 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $70.40 | 12.235% | $79.0134 | $79.01 | $79.00 | $79.00 |
| Purchase #4 | $115.81 | 9.749% | $127.1003 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $132.81 | 5.552% | $140.1836 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $50.73 | 6.506% | $54.0305 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $198.53 | 12.779% | $223.9001 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $949.99 | $1,045.6755 | $1,045.67 | $1,045.70 | $1,045.60 | |