| 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 | $205.56 | 12.502% | $231.2591 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $91.32 | 6.403% | $97.1672 | $97.17 | $97.15 | $97.20 |
| Purchase #3 | $119.28 | 10.858% | $132.2314 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $231.34 | 6.799% | $247.0688 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $224.70 | 5.701% | $237.5101 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $141.39 | 10.702% | $156.5216 | $156.52 | $156.50 | $156.50 |
| Purchase #7 | $128.91 | 5.118% | $135.5076 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $1,142.50 | $1,237.2658 | $1,237.27 | $1,237.20 | $1,237.30 | |