| 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 | $119.83 | 11.727% | $133.8825 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $240.62 | 5.814% | $254.6096 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $158.65 | 7.490% | $170.5329 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $208.63 | 6.279% | $221.7299 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $246.97 | 3.419% | $255.4139 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $77.65 | 6.336% | $82.5699 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $189.45 | 5.536% | $199.938 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $1,241.80 | $1,318.6767 | $1,318.67 | $1,318.70 | $1,318.60 | |