| 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 | $198.97 | 7.220% | $213.3356 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $122.73 | 13.623% | $139.4495 | $139.45 | $139.45 | $139.40 |
| Purchase #3 | $5.97 | 7.787% | $6.4349 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $113.67 | 11.557% | $126.8068 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $151.97 | 13.747% | $172.8613 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $191.63 | 8.383% | $207.6943 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $170.40 | 7.242% | $182.7404 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $955.34 | $1,049.3228 | $1,049.32 | $1,049.35 | $1,049.20 | |