| 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 | $101.49 | 7.718% | $109.323 | $109.32 | $109.30 | $109.30 |
| Purchase #2 | $240.30 | 7.574% | $258.5003 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $213.66 | 5.372% | $225.1378 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $208.29 | 11.727% | $232.7162 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $167.62 | 4.847% | $175.7445 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $177.98 | 4.489% | $185.9695 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $232.64 | 12.546% | $261.827 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $1,341.98 | $1,449.2183 | $1,449.22 | $1,449.20 | $1,449.10 | |