| 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 | $160.49 | 10.167% | $176.807 | $176.81 | $176.80 | $176.80 |
| Purchase #2 | $227.37 | 10.212% | $250.589 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $141.56 | 9.465% | $154.9587 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $137.74 | 10.176% | $151.7564 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $210.36 | 12.562% | $236.7854 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $35.45 | 5.727% | $37.4802 | $37.48 | $37.50 | $37.50 |
| Purchase #7 | $222.80 | 10.700% | $246.6396 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,135.77 | $1,255.0163 | $1,255.03 | $1,255.05 | $1,255.10 | |