| 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 | $201.98 | 12.713% | $227.6577 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $12.86 | 6.279% | $13.6675 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $111.63 | 12.111% | $125.1495 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $15.41 | 9.385% | $16.8562 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $150.51 | 9.694% | $165.1004 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $154.49 | 4.521% | $161.4745 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $5.32 | 5.628% | $5.6194 | $5.62 | $5.60 | $5.60 |
| 7 purchase totals = | $652.20 | $715.5252 | $715.53 | $715.45 | $715.60 | |