| 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 | $224.90 | 3.704% | $233.2303 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $202.86 | 11.439% | $226.0652 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $109.30 | 8.357% | $118.4342 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $151.39 | 8.569% | $164.3626 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $130.26 | 12.433% | $146.4552 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $175.92 | 11.476% | $196.1086 | $196.11 | $196.10 | $196.10 |
| Purchase #7 | $109.25 | 7.345% | $117.2744 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $1,103.88 | $1,201.9305 | $1,201.93 | $1,201.90 | $1,202.00 | |