| 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 | $211.65 | 12.831% | $238.8068 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $203.92 | 7.485% | $219.1834 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $30.72 | 11.675% | $34.3066 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $12.63 | 13.690% | $14.359 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $43.25 | 4.201% | $45.0669 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $207.87 | 13.153% | $235.2111 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $210.52 | 10.187% | $231.9657 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $920.56 | $1,018.8995 | $1,018.91 | $1,018.85 | $1,019.00 | |