| 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 | $118.60 | 4.682% | $124.1529 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $66.43 | 3.471% | $68.7358 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $250.66 | 8.303% | $271.4723 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $112.28 | 4.335% | $117.1473 | $117.15 | $117.15 | $117.10 |
| Purchase #5 | $249.89 | 4.557% | $261.2775 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $135.95 | 13.729% | $154.6146 | $154.61 | $154.60 | $154.60 |
| Purchase #7 | $211.80 | 10.364% | $233.751 | $233.75 | $233.75 | $233.80 |
| 7 purchase totals = | $1,145.61 | $1,231.1514 | $1,231.15 | $1,231.15 | $1,231.20 | |