| 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 | $39.59 | 3.152% | $40.8379 | $40.84 | $40.85 | $40.80 |
| Purchase #2 | $189.71 | 8.287% | $205.4313 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $150.97 | 12.280% | $169.5091 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $228.97 | 4.530% | $239.3423 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $239.54 | 11.465% | $267.0033 | $267.00 | $267.00 | $267.00 |
| Purchase #6 | $239.28 | 9.370% | $261.7005 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $73.45 | 13.705% | $83.5163 | $83.52 | $83.50 | $83.50 |
| 7 purchase totals = | $1,161.51 | $1,267.3407 | $1,267.34 | $1,267.35 | $1,267.20 | |