| 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 | $192.30 | 13.202% | $217.6874 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $170.70 | 13.862% | $194.3624 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $223.97 | 11.387% | $249.4735 | $249.47 | $249.45 | $249.50 |
| Purchase #4 | $202.46 | 10.351% | $223.4166 | $223.42 | $223.40 | $223.40 |
| Purchase #5 | $204.34 | 9.422% | $223.5929 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $143.63 | 9.465% | $157.2246 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $109.32 | 9.506% | $119.712 | $119.71 | $119.70 | $119.70 |
| 7 purchase totals = | $1,246.72 | $1,385.4694 | $1,385.46 | $1,385.40 | $1,385.50 | |