| 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 | $94.31 | 4.459% | $98.5153 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $240.50 | 8.865% | $261.8203 | $261.82 | $261.80 | $261.80 |
| Purchase #3 | $245.69 | 5.449% | $259.0776 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $78.61 | 6.701% | $83.8777 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $234.49 | 12.828% | $264.5704 | $264.57 | $264.55 | $264.60 |
| Purchase #6 | $22.57 | 12.747% | $25.447 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $201.56 | 12.746% | $227.2508 | $227.25 | $227.25 | $227.30 |
| 7 purchase totals = | $1,117.73 | $1,220.5591 | $1,220.57 | $1,220.55 | $1,220.60 | |