| 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 | $142.79 | 10.480% | $157.7544 | $157.75 | $157.75 | $157.80 |
| Purchase #2 | $146.45 | 13.776% | $166.625 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $126.99 | 3.214% | $131.0715 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $156.48 | 4.645% | $163.7485 | $163.75 | $163.75 | $163.70 |
| Purchase #5 | $237.28 | 4.760% | $248.5745 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $152.64 | 8.584% | $165.7426 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $9.61 | 5.601% | $10.1483 | $10.15 | $10.15 | $10.10 |
| 7 purchase totals = | $972.24 | $1,043.6648 | $1,043.66 | $1,043.65 | $1,043.60 | |