| 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 | $236.86 | 10.526% | $261.7919 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $195.93 | 12.804% | $221.0169 | $221.02 | $221.00 | $221.00 |
| Purchase #3 | $30.85 | 7.832% | $33.2662 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $138.92 | 6.463% | $147.8984 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $217.87 | 9.393% | $238.3345 | $238.33 | $238.35 | $238.30 |
| Purchase #6 | $69.96 | 12.343% | $78.5952 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $75.41 | 7.588% | $81.1321 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $965.80 | $1,062.0352 | $1,062.04 | $1,062.05 | $1,062.00 | |