| 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 | $108.96 | 4.172% | $113.5058 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $101.91 | 7.606% | $109.6613 | $109.66 | $109.65 | $109.70 |
| Purchase #3 | $111.56 | 3.306% | $115.2482 | $115.25 | $115.25 | $115.20 |
| Purchase #4 | $227.65 | 9.798% | $249.9551 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $229.25 | 12.204% | $257.2277 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $92.46 | 3.704% | $95.8847 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $165.72 | 6.578% | $176.6211 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $1,037.51 | $1,118.1039 | $1,118.11 | $1,118.10 | $1,118.10 | |