| 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 | $221.55 | 5.196% | $233.0617 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $85.59 | 4.206% | $89.1899 | $89.19 | $89.20 | $89.20 |
| Purchase #3 | $244.45 | 3.151% | $252.1526 | $252.15 | $252.15 | $252.20 |
| Purchase #4 | $233.58 | 6.196% | $248.0526 | $248.05 | $248.05 | $248.10 |
| Purchase #5 | $112.33 | 8.541% | $121.9241 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $119.76 | 5.106% | $125.8749 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $145.28 | 5.547% | $153.3387 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $1,162.54 | $1,223.5945 | $1,223.58 | $1,223.55 | $1,223.70 | |