| 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 | $247.27 | 5.621% | $261.169 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $109.50 | 5.682% | $115.7218 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $153.81 | 12.428% | $172.9255 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $12.85 | 12.674% | $14.4786 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $170.45 | 4.552% | $178.2089 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $216.57 | 5.842% | $229.222 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $233.88 | 12.245% | $262.5186 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $1,144.33 | $1,234.2444 | $1,234.25 | $1,234.20 | $1,234.20 | |