| 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 | $243.41 | 9.468% | $266.4561 | $266.46 | $266.45 | $266.50 |
| Purchase #2 | $54.62 | 13.223% | $61.8424 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $234.41 | 12.108% | $262.7924 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $132.27 | 3.762% | $137.246 | $137.25 | $137.25 | $137.20 |
| Purchase #5 | $211.85 | 7.541% | $227.8256 | $227.83 | $227.85 | $227.80 |
| Purchase #6 | $6.86 | 5.402% | $7.2306 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $157.99 | 6.865% | $168.836 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $1,041.41 | $1,132.2291 | $1,132.24 | $1,132.30 | $1,132.10 | |