| 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 | $205.26 | 10.785% | $227.3973 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $146.38 | 11.531% | $163.2591 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $216.57 | 11.307% | $241.0576 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $5.96 | 12.789% | $6.7222 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $186.34 | 5.505% | $196.598 | $196.60 | $196.60 | $196.60 |
| Purchase #6 | $22.95 | 12.343% | $25.7827 | $25.78 | $25.80 | $25.80 |
| Purchase #7 | $45.72 | 12.255% | $51.323 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $829.18 | $912.1399 | $912.14 | $912.10 | $912.20 | |