| 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 | $157.94 | 4.765% | $165.4658 | $165.47 | $165.45 | $165.50 |
| Purchase #2 | $136.40 | 5.710% | $144.1884 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $207.95 | 4.626% | $217.5698 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $31.26 | 13.471% | $35.471 | $35.47 | $35.45 | $35.50 |
| Purchase #5 | $191.36 | 7.734% | $206.1598 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $221.75 | 11.471% | $247.1869 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $127.60 | 7.758% | $137.4992 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $1,074.26 | $1,153.5409 | $1,153.55 | $1,153.50 | $1,153.70 | |