| 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 | $224.34 | 4.701% | $234.8862 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $47.46 | 7.701% | $51.1149 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $164.45 | 7.293% | $176.4433 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $207.55 | 3.734% | $215.2999 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $176.72 | 10.722% | $195.6679 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $162.83 | 7.366% | $174.8241 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $192.42 | 3.681% | $199.503 | $199.50 | $199.50 | $199.50 |
| 7 purchase totals = | $1,175.77 | $1,247.7393 | $1,247.73 | $1,247.70 | $1,247.70 | |