| 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 | $176.77 | 8.847% | $192.4088 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $117.94 | 5.320% | $124.2144 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $38.88 | 9.240% | $42.4725 | $42.47 | $42.45 | $42.50 |
| Purchase #4 | $70.54 | 7.325% | $75.7071 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $232.44 | 4.476% | $242.844 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $119.55 | 12.450% | $134.434 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $229.25 | 8.845% | $249.5272 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $985.37 | $1,061.6080 | $1,061.60 | $1,061.60 | $1,061.50 | |