| 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 | $214.42 | 9.500% | $234.7899 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $47.77 | 7.439% | $51.3236 | $51.32 | $51.30 | $51.30 |
| Purchase #3 | $199.83 | 10.563% | $220.938 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $122.45 | 3.795% | $127.097 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $192.92 | 3.519% | $199.7089 | $199.71 | $199.70 | $199.70 |
| Purchase #6 | $187.65 | 6.531% | $199.9054 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $112.27 | 13.503% | $127.4298 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $1,077.31 | $1,161.1926 | $1,161.20 | $1,161.20 | $1,161.10 | |