| 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 | $118.63 | 4.546% | $124.0229 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $80.25 | 3.360% | $82.9464 | $82.95 | $82.95 | $82.90 |
| Purchase #3 | $243.72 | 13.626% | $276.9293 | $276.93 | $276.95 | $276.90 |
| Purchase #4 | $213.40 | 3.697% | $221.2894 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $143.34 | 5.108% | $150.6618 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $106.91 | 3.747% | $110.9159 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $132.26 | 10.833% | $146.5877 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $1,038.51 | $1,113.3534 | $1,113.36 | $1,113.35 | $1,113.30 | |