| 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 | $198.46 | 3.195% | $204.8008 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $114.91 | 12.479% | $129.2496 | $129.25 | $129.25 | $129.20 |
| Purchase #3 | $145.73 | 5.277% | $153.4202 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $221.86 | 5.785% | $234.6946 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $129.90 | 3.415% | $134.3361 | $134.34 | $134.35 | $134.30 |
| Purchase #6 | $177.25 | 8.443% | $192.2152 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $86.52 | 9.778% | $94.9799 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $1,074.63 | $1,143.6964 | $1,143.70 | $1,143.70 | $1,143.60 | |