| 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 | $119.89 | 9.346% | $131.0949 | $131.09 | $131.10 | $131.10 |
| Purchase #2 | $250.86 | 10.387% | $276.9168 | $276.92 | $276.90 | $276.90 |
| Purchase #3 | $111.41 | 11.639% | $124.377 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $123.26 | 12.716% | $138.9337 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $234.92 | 11.184% | $261.1935 | $261.19 | $261.20 | $261.20 |
| Purchase #6 | $58.61 | 9.325% | $64.0754 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $221.68 | 6.158% | $235.3311 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $1,120.63 | $1,231.9224 | $1,231.92 | $1,232.00 | $1,231.90 | |