| 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 | $196.82 | 4.421% | $205.5214 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $106.45 | 13.851% | $121.1944 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $155.39 | 3.158% | $160.2972 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $215.29 | 8.404% | $233.383 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $89.84 | 4.872% | $94.217 | $94.22 | $94.20 | $94.20 |
| Purchase #6 | $124.75 | 12.422% | $140.2464 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $214.50 | 8.141% | $231.9624 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $1,103.04 | $1,186.8218 | $1,186.82 | $1,186.80 | $1,186.80 | |