| 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 | $178.53 | 13.110% | $201.9353 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $241.54 | 8.111% | $261.1313 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $74.53 | 13.418% | $84.5304 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $131.44 | 8.791% | $142.9949 | $142.99 | $143.00 | $143.00 |
| Purchase #5 | $188.31 | 12.682% | $212.1915 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $171.96 | 4.580% | $179.8358 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $21.30 | 4.322% | $22.2206 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $1,007.61 | $1,104.8398 | $1,104.84 | $1,104.90 | $1,104.70 | |