| 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 | $124.89 | 6.254% | $132.7006 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $16.46 | 5.643% | $17.3888 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $14.97 | 10.708% | $16.573 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $133.51 | 12.284% | $149.9104 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $157.41 | 9.634% | $172.5749 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $217.55 | 13.175% | $246.2122 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $188.77 | 7.841% | $203.5715 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $853.56 | $938.9314 | $938.92 | $938.85 | $939.00 | |