| 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 | $109.88 | 6.660% | $117.198 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $226.86 | 13.720% | $257.9852 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $250.71 | 10.708% | $277.556 | $277.56 | $277.55 | $277.60 |
| Purchase #4 | $238.93 | 8.382% | $258.9571 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $131.40 | 4.828% | $137.744 | $137.74 | $137.75 | $137.70 |
| Purchase #6 | $227.72 | 9.692% | $249.7906 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $110.60 | 4.307% | $115.3635 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $1,296.10 | $1,414.5944 | $1,414.60 | $1,414.60 | $1,414.70 | |