| 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 | $232.39 | 12.552% | $261.5596 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $244.91 | 7.573% | $263.457 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $152.74 | 3.345% | $157.8492 | $157.85 | $157.85 | $157.80 |
| Purchase #4 | $92.25 | 5.431% | $97.2601 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $223.91 | 8.114% | $242.0781 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $90.32 | 11.314% | $100.5388 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $238.41 | 12.532% | $268.2875 | $268.29 | $268.30 | $268.30 |
| 7 purchase totals = | $1,274.93 | $1,391.0303 | $1,391.04 | $1,391.05 | $1,391.10 | |