| 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 | $113.25 | 9.706% | $124.242 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $97.34 | 3.540% | $100.7858 | $100.79 | $100.80 | $100.80 |
| Purchase #3 | $223.89 | 5.109% | $235.3285 | $235.33 | $235.35 | $235.30 |
| Purchase #4 | $209.67 | 8.502% | $227.4961 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $236.76 | 8.680% | $257.3108 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $27.47 | 6.437% | $29.2382 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $211.51 | 7.368% | $227.0941 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $1,119.89 | $1,201.4955 | $1,201.50 | $1,201.55 | $1,201.40 | |