| 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 | $167.90 | 6.129% | $178.1906 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $163.84 | 13.301% | $185.6324 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $26.54 | 11.752% | $29.659 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $170.32 | 12.757% | $192.0477 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $149.47 | 6.245% | $158.8044 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $247.43 | 5.521% | $261.0906 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $220.85 | 5.770% | $233.593 | $233.59 | $233.60 | $233.60 |
| 7 purchase totals = | $1,146.35 | $1,239.0177 | $1,239.01 | $1,239.05 | $1,239.00 | |