| 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 | $210.62 | 13.592% | $239.2475 | $239.25 | $239.25 | $239.20 |
| Purchase #2 | $244.36 | 3.506% | $252.9273 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $197.65 | 7.391% | $212.2583 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $123.53 | 3.178% | $127.4558 | $127.46 | $127.45 | $127.50 |
| Purchase #5 | $27.34 | 7.401% | $29.3634 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $163.45 | 6.363% | $173.8503 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $66.39 | 10.114% | $73.1047 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $1,033.34 | $1,108.2073 | $1,108.21 | $1,108.20 | $1,108.30 | |