| 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 | $224.84 | 4.377% | $234.6812 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $81.39 | 7.872% | $87.797 | $87.80 | $87.80 | $87.80 |
| Purchase #3 | $158.49 | 4.426% | $165.5048 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $87.59 | 12.175% | $98.2541 | $98.25 | $98.25 | $98.30 |
| Purchase #5 | $214.69 | 10.659% | $237.5738 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $141.41 | 4.870% | $148.2967 | $148.30 | $148.30 | $148.30 |
| Purchase #7 | $211.72 | 6.745% | $226.0005 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,120.13 | $1,198.1081 | $1,198.10 | $1,198.10 | $1,198.20 | |