| 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 | $218.36 | 13.533% | $247.9107 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $248.65 | 3.505% | $257.3652 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $97.39 | 5.254% | $102.5069 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $28.85 | 4.258% | $30.0784 | $30.08 | $30.10 | $30.10 |
| Purchase #5 | $202.46 | 10.462% | $223.6414 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $191.99 | 10.342% | $211.8456 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $205.87 | 10.384% | $227.2475 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $1,193.57 | $1,300.5957 | $1,300.61 | $1,300.60 | $1,300.50 | |