| 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 | $118.83 | 11.298% | $132.2554 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $150.29 | 5.564% | $158.6521 | $158.65 | $158.65 | $158.70 |
| Purchase #3 | $6.46 | 7.133% | $6.9208 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $124.27 | 11.228% | $138.223 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $50.35 | 10.659% | $55.7168 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $226.61 | 11.273% | $252.1557 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $137.62 | 13.199% | $155.7845 | $155.78 | $155.80 | $155.80 |
| 7 purchase totals = | $814.43 | $899.7083 | $899.71 | $899.65 | $899.80 | |