| 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 | $221.32 | 13.269% | $250.687 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $141.85 | 9.168% | $154.8548 | $154.85 | $154.85 | $154.90 |
| Purchase #3 | $203.42 | 9.340% | $222.4194 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $217.28 | 12.377% | $244.1727 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $23.71 | 11.752% | $26.4964 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $8.96 | 8.619% | $9.7323 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $168.77 | 12.821% | $190.408 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $985.31 | $1,098.7706 | $1,098.77 | $1,098.75 | $1,098.80 | |