| 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 | $120.25 | 6.141% | $127.6346 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $249.87 | 12.698% | $281.5985 | $281.60 | $281.60 | $281.60 |
| Purchase #3 | $225.55 | 6.456% | $240.1115 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $88.99 | 6.177% | $94.4869 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $249.64 | 4.761% | $261.5254 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $177.37 | 3.855% | $184.2076 | $184.21 | $184.20 | $184.20 |
| Purchase #7 | $210.70 | 8.337% | $228.2661 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,322.37 | $1,417.8306 | $1,417.84 | $1,417.85 | $1,417.80 | |