| 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 | $235.74 | 4.770% | $246.9848 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $241.81 | 12.501% | $272.0387 | $272.04 | $272.05 | $272.00 |
| Purchase #3 | $45.42 | 13.574% | $51.5853 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $68.27 | 8.723% | $74.2252 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $175.27 | 8.595% | $190.3345 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $129.95 | 13.584% | $147.6024 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $124.44 | 9.430% | $136.1747 | $136.17 | $136.15 | $136.20 |
| 7 purchase totals = | $1,020.90 | $1,118.9456 | $1,118.94 | $1,119.00 | $1,118.90 | |