| 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 | $230.72 | 6.795% | $246.3974 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $8.76 | 3.862% | $9.0983 | $9.10 | $9.10 | $9.10 |
| Purchase #3 | $204.70 | 11.322% | $227.8761 | $227.88 | $227.90 | $227.90 |
| Purchase #4 | $111.78 | 13.213% | $126.5495 | $126.55 | $126.55 | $126.50 |
| Purchase #5 | $126.53 | 11.247% | $140.7608 | $140.76 | $140.75 | $140.80 |
| Purchase #6 | $148.41 | 11.361% | $165.2709 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $154.55 | 4.205% | $161.0488 | $161.05 | $161.05 | $161.00 |
| 7 purchase totals = | $985.45 | $1,077.0018 | $1,077.01 | $1,077.00 | $1,077.00 | |