| 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 | $172.63 | 5.654% | $182.3905 | $182.39 | $182.40 | $182.40 |
| Purchase #2 | $187.81 | 10.590% | $207.6991 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $58.27 | 9.458% | $63.7812 | $63.78 | $63.80 | $63.80 |
| Purchase #4 | $215.60 | 8.494% | $233.9131 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $162.71 | 12.381% | $182.8551 | $182.86 | $182.85 | $182.90 |
| Purchase #6 | $239.52 | 10.478% | $264.6169 | $264.62 | $264.60 | $264.60 |
| Purchase #7 | $65.73 | 4.774% | $68.868 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $1,102.27 | $1,204.1239 | $1,204.13 | $1,204.10 | $1,204.20 | |