| 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 | $207.49 | 13.223% | $234.9264 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $156.27 | 9.446% | $171.0313 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $250.57 | 9.832% | $275.206 | $275.21 | $275.20 | $275.20 |
| Purchase #4 | $23.60 | 5.406% | $24.8758 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $245.72 | 10.595% | $271.754 | $271.75 | $271.75 | $271.80 |
| Purchase #6 | $77.36 | 4.586% | $80.9077 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $105.45 | 13.834% | $120.038 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $1,066.46 | $1,178.7392 | $1,178.75 | $1,178.80 | $1,178.70 | |