| 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 | $200.60 | 13.748% | $228.1785 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $196.54 | 5.700% | $207.7428 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $45.59 | 6.669% | $48.6304 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $186.48 | 11.707% | $208.3112 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $250.78 | 4.609% | $262.3385 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $137.97 | 9.752% | $151.4248 | $151.42 | $151.40 | $151.40 |
| Purchase #7 | $121.76 | 13.304% | $137.959 | $137.96 | $137.95 | $138.00 |
| 7 purchase totals = | $1,139.72 | $1,244.5852 | $1,244.58 | $1,244.60 | $1,244.50 | |