| 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 | $237.49 | 5.648% | $250.9034 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $145.67 | 7.802% | $157.0352 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $54.40 | 3.610% | $56.3638 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $167.91 | 7.510% | $180.52 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $240.95 | 6.232% | $255.966 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $14.35 | 5.288% | $15.1088 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $137.86 | 7.832% | $148.6572 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $998.63 | $1,064.5544 | $1,064.56 | $1,064.50 | $1,064.60 | |