| 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 | $48.35 | 8.198% | $52.3137 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $31.73 | 5.241% | $33.393 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $25.61 | 12.169% | $28.7265 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $198.94 | 6.834% | $212.5356 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $241.40 | 4.758% | $252.8858 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $11.94 | 3.303% | $12.3344 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $8.96 | 9.514% | $9.8125 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $566.93 | $602.0015 | $602.00 | $602.05 | $601.90 | |