| 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 | $246.54 | 11.641% | $275.2397 | $275.24 | $275.25 | $275.20 |
| Purchase #2 | $127.27 | 9.661% | $139.5656 | $139.57 | $139.55 | $139.60 |
| Purchase #3 | $166.33 | 8.376% | $180.2618 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $203.86 | 10.503% | $225.2714 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $250.99 | 3.682% | $260.2315 | $260.23 | $260.25 | $260.20 |
| Purchase #6 | $8.81 | 12.439% | $9.9059 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $36.89 | 8.505% | $40.0275 | $40.03 | $40.05 | $40.00 |
| 7 purchase totals = | $1,040.69 | $1,130.5034 | $1,130.51 | $1,130.50 | $1,130.50 | |