| 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 | $191.87 | 11.119% | $213.204 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $173.25 | 3.173% | $178.7472 | $178.75 | $178.75 | $178.70 |
| Purchase #3 | $29.56 | 3.190% | $30.503 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $123.87 | 3.142% | $127.762 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $207.52 | 12.865% | $234.2174 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $229.67 | 4.645% | $240.3382 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $157.53 | 9.673% | $172.7679 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,113.27 | $1,197.5397 | $1,197.54 | $1,197.50 | $1,197.50 | |