| 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 | $244.48 | 8.524% | $265.3195 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $127.41 | 12.283% | $143.0598 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $207.64 | 9.855% | $228.1029 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $106.52 | 7.467% | $114.4738 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $17.40 | 11.629% | $19.4234 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $108.44 | 3.235% | $111.948 | $111.95 | $111.95 | $111.90 |
| Purchase #7 | $235.39 | 10.751% | $260.6968 | $260.70 | $260.70 | $260.70 |
| 7 purchase totals = | $1,047.28 | $1,143.0242 | $1,143.02 | $1,142.95 | $1,143.00 | |