| 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 | $213.65 | 6.617% | $227.7872 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $23.71 | 12.646% | $26.7084 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $235.64 | 11.383% | $262.4629 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $242.51 | 13.608% | $275.5108 | $275.51 | $275.50 | $275.50 |
| Purchase #5 | $32.57 | 11.261% | $36.2377 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $86.25 | 6.378% | $91.751 | $91.75 | $91.75 | $91.80 |
| Purchase #7 | $132.43 | 5.547% | $139.7759 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $966.76 | $1,060.2339 | $1,060.24 | $1,060.25 | $1,060.30 | |