| 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 | $201.94 | 6.699% | $215.468 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $215.86 | 9.159% | $235.6306 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $240.50 | 8.363% | $260.613 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $212.29 | 6.121% | $225.2843 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $165.54 | 9.346% | $181.0114 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $58.63 | 11.666% | $65.4698 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $122.39 | 13.388% | $138.7756 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $1,217.15 | $1,322.2527 | $1,322.25 | $1,322.25 | $1,322.30 | |