| 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 | $207.83 | 7.637% | $223.702 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $238.56 | 12.285% | $267.8671 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $237.49 | 11.334% | $264.4071 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $150.91 | 7.595% | $162.3716 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $69.67 | 5.350% | $73.3973 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $34.97 | 4.369% | $36.4978 | $36.50 | $36.50 | $36.50 |
| Purchase #7 | $181.91 | 12.684% | $204.9835 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,121.34 | $1,233.2264 | $1,233.23 | $1,233.20 | $1,233.30 | |