| 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 | $159.73 | 7.869% | $172.2992 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $183.57 | 10.550% | $202.9366 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $127.95 | 4.144% | $133.2522 | $133.25 | $133.25 | $133.30 |
| Purchase #4 | $217.34 | 4.858% | $227.8984 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $230.95 | 10.119% | $254.3198 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $106.26 | 13.780% | $120.9026 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $137.64 | 3.461% | $142.4037 | $142.40 | $142.40 | $142.40 |
| 7 purchase totals = | $1,163.44 | $1,254.0125 | $1,254.01 | $1,254.00 | $1,254.00 | |