| 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 | $7.28 | 13.342% | $8.2513 | $8.25 | $8.25 | $8.30 |
| Purchase #2 | $14.85 | 12.724% | $16.7395 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $242.58 | 5.204% | $255.2039 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $159.95 | 3.200% | $165.0684 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $233.67 | 6.742% | $249.424 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $169.69 | 4.632% | $177.55 | $177.55 | $177.55 | $177.60 |
| Purchase #7 | $144.34 | 10.510% | $159.5101 | $159.51 | $159.50 | $159.50 |
| 7 purchase totals = | $972.36 | $1,031.7472 | $1,031.74 | $1,031.70 | $1,031.80 | |