| 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 | $242.53 | 4.834% | $254.2539 | $254.25 | $254.25 | $254.30 |
| Purchase #2 | $235.97 | 13.339% | $267.446 | $267.45 | $267.45 | $267.40 |
| Purchase #3 | $74.28 | 12.208% | $83.3481 | $83.35 | $83.35 | $83.30 |
| Purchase #4 | $49.30 | 11.144% | $54.794 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $106.65 | 8.522% | $115.7387 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $81.82 | 6.212% | $86.9027 | $86.90 | $86.90 | $86.90 |
| Purchase #7 | $176.31 | 10.796% | $195.3444 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $966.86 | $1,057.8278 | $1,057.82 | $1,057.85 | $1,057.70 | |