| 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 | $44.28 | 11.496% | $49.3704 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $216.73 | 5.656% | $228.9882 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $119.61 | 12.545% | $134.6151 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $203.25 | 6.123% | $215.695 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $140.30 | 13.304% | $158.9655 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $185.43 | 10.199% | $204.342 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $110.83 | 7.124% | $118.7255 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $1,020.43 | $1,110.7017 | $1,110.72 | $1,110.70 | $1,110.70 | |