| 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 | $33.28 | 6.715% | $35.5148 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $250.85 | 9.219% | $273.9759 | $273.98 | $274.00 | $274.00 |
| Purchase #3 | $200.81 | 13.322% | $227.5619 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $112.38 | 6.864% | $120.0938 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $118.44 | 8.752% | $128.8059 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $158.87 | 12.589% | $178.8701 | $178.87 | $178.85 | $178.90 |
| Purchase #7 | $250.29 | 4.265% | $260.9649 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $1,124.92 | $1,225.7873 | $1,225.78 | $1,225.75 | $1,225.90 | |