| 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 | $148.75 | 8.383% | $161.2197 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $192.78 | 11.822% | $215.5705 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $148.97 | 9.786% | $163.5482 | $163.55 | $163.55 | $163.50 |
| Purchase #4 | $189.94 | 3.752% | $197.0665 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $46.46 | 3.702% | $48.1799 | $48.18 | $48.20 | $48.20 |
| Purchase #6 | $245.69 | 9.571% | $269.205 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $140.37 | 8.254% | $151.9561 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $1,112.96 | $1,206.7459 | $1,206.76 | $1,206.70 | $1,206.80 | |