| 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 | $141.29 | 11.298% | $157.2529 | $157.25 | $157.25 | $157.30 |
| Purchase #2 | $56.34 | 4.248% | $58.7333 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $174.97 | 9.325% | $191.286 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $190.74 | 4.622% | $199.556 | $199.56 | $199.55 | $199.60 |
| Purchase #5 | $65.64 | 7.491% | $70.5571 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $97.82 | 3.365% | $101.1116 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $152.27 | 8.848% | $165.7428 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $879.07 | $944.2397 | $944.24 | $944.25 | $944.30 | |