| 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 | $153.96 | 12.439% | $173.1111 | $173.11 | $173.10 | $173.10 |
| Purchase #2 | $43.41 | 4.523% | $45.3734 | $45.37 | $45.35 | $45.40 |
| Purchase #3 | $187.63 | 13.567% | $213.0858 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $242.39 | 10.513% | $267.8725 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $121.67 | 4.269% | $126.8641 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $150.56 | 6.511% | $160.363 | $160.36 | $160.35 | $160.40 |
| Purchase #7 | $124.91 | 6.164% | $132.6095 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $1,024.53 | $1,119.2794 | $1,119.27 | $1,119.20 | $1,119.40 | |