| 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 | $130.87 | 4.655% | $136.962 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $134.33 | 4.310% | $140.1196 | $140.12 | $140.10 | $140.10 |
| Purchase #3 | $215.87 | 5.347% | $227.4126 | $227.41 | $227.40 | $227.40 |
| Purchase #4 | $76.41 | 13.870% | $87.0081 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $155.35 | 8.166% | $168.0359 | $168.04 | $168.05 | $168.00 |
| Purchase #6 | $246.73 | 6.476% | $262.7082 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $227.41 | 10.795% | $251.9589 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,186.97 | $1,274.2053 | $1,274.21 | $1,274.15 | $1,274.20 | |