| 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 | $136.86 | 12.683% | $154.218 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $94.34 | 11.117% | $104.8278 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $212.85 | 8.156% | $230.21 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $207.46 | 7.779% | $223.5983 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $246.96 | 10.455% | $272.7797 | $272.78 | $272.80 | $272.80 |
| Purchase #6 | $203.50 | 12.440% | $228.8154 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $205.76 | 3.603% | $213.1735 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $1,307.73 | $1,427.6227 | $1,427.63 | $1,427.60 | $1,427.60 | |