| 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 | $224.70 | 6.579% | $239.483 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $188.41 | 3.646% | $195.2794 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $233.51 | 11.809% | $261.0852 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $161.46 | 3.492% | $167.0982 | $167.10 | $167.10 | $167.10 |
| Purchase #5 | $141.34 | 6.327% | $150.2826 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $97.31 | 9.109% | $106.174 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $43.74 | 8.134% | $47.2978 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $1,090.47 | $1,166.7002 | $1,166.70 | $1,166.75 | $1,166.80 | |