| 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 | $35.73 | 8.380% | $38.7242 | $38.72 | $38.70 | $38.70 |
| Purchase #2 | $165.53 | 9.130% | $180.6429 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $216.53 | 4.680% | $226.6636 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $35.54 | 7.429% | $38.1803 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $175.27 | 13.807% | $199.4695 | $199.47 | $199.45 | $199.50 |
| Purchase #6 | $132.59 | 11.605% | $147.9771 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $136.85 | 12.544% | $154.0165 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $898.04 | $985.6741 | $985.67 | $985.65 | $985.70 | |