| 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 | $245.25 | 6.411% | $260.973 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $167.39 | 9.517% | $183.3205 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $44.97 | 12.791% | $50.7221 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $237.59 | 12.757% | $267.8994 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $235.67 | 6.140% | $250.1401 | $250.14 | $250.15 | $250.10 |
| Purchase #6 | $96.81 | 8.780% | $105.3099 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $219.84 | 3.147% | $226.7584 | $226.76 | $226.75 | $226.80 |
| 7 purchase totals = | $1,247.52 | $1,345.1234 | $1,345.12 | $1,345.05 | $1,345.10 | |