| 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 | $188.79 | 12.161% | $211.7488 | $211.75 | $211.75 | $211.70 |
| Purchase #2 | $69.41 | 4.197% | $72.3231 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $220.65 | 10.807% | $244.4956 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $151.47 | 3.361% | $156.5609 | $156.56 | $156.55 | $156.60 |
| Purchase #5 | $236.85 | 10.276% | $261.1887 | $261.19 | $261.20 | $261.20 |
| Purchase #6 | $79.51 | 10.506% | $87.8633 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $62.51 | 11.780% | $69.8737 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $1,009.19 | $1,104.0541 | $1,104.05 | $1,104.00 | $1,104.10 | |