| 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 | $144.86 | 8.604% | $157.3238 | $157.32 | $157.30 | $157.30 |
| Purchase #2 | $161.86 | 4.783% | $169.6018 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $249.62 | 7.638% | $268.686 | $268.69 | $268.70 | $268.70 |
| Purchase #4 | $94.28 | 7.172% | $101.0418 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $35.69 | 4.825% | $37.412 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $247.79 | 5.353% | $261.0542 | $261.05 | $261.05 | $261.10 |
| Purchase #7 | $201.26 | 5.171% | $211.6672 | $211.67 | $211.65 | $211.70 |
| 7 purchase totals = | $1,135.36 | $1,206.7868 | $1,206.78 | $1,206.75 | $1,206.80 | |