| 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 | $65.84 | 6.570% | $70.1657 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $222.56 | 5.613% | $235.0523 | $235.05 | $235.05 | $235.10 |
| Purchase #3 | $204.93 | 12.220% | $229.9724 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $10.96 | 11.703% | $12.2426 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $232.86 | 6.806% | $248.7085 | $248.71 | $248.70 | $248.70 |
| Purchase #6 | $212.99 | 12.353% | $239.3007 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $155.81 | 12.634% | $175.495 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,105.95 | $1,210.9372 | $1,210.94 | $1,210.90 | $1,211.00 | |