| 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 | $246.26 | 3.333% | $254.4678 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $120.82 | 6.737% | $128.9596 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $22.72 | 13.139% | $25.7052 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $138.97 | 3.848% | $144.3176 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $231.76 | 12.838% | $261.5133 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $60.29 | 5.455% | $63.5788 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $145.40 | 4.380% | $151.7685 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $966.22 | $1,030.3108 | $1,030.32 | $1,030.25 | $1,030.40 | |