| 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 | $106.67 | 9.462% | $116.7631 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $138.50 | 7.619% | $149.0523 | $149.05 | $149.05 | $149.10 |
| Purchase #3 | $19.65 | 13.587% | $22.3198 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $249.39 | 13.687% | $283.524 | $283.52 | $283.50 | $283.50 |
| Purchase #5 | $140.27 | 12.275% | $157.4881 | $157.49 | $157.50 | $157.50 |
| Purchase #6 | $227.59 | 12.613% | $256.2959 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $250.78 | 8.418% | $271.8907 | $271.89 | $271.90 | $271.90 |
| 7 purchase totals = | $1,132.85 | $1,257.3339 | $1,257.33 | $1,257.30 | $1,257.40 | |