| 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 | $219.94 | 5.228% | $231.4385 | $231.44 | $231.45 | $231.40 |
| Purchase #2 | $100.45 | 4.282% | $104.7513 | $104.75 | $104.75 | $104.80 |
| Purchase #3 | $28.76 | 11.428% | $32.0467 | $32.05 | $32.05 | $32.00 |
| Purchase #4 | $136.93 | 9.676% | $150.1793 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $54.49 | 4.451% | $56.9153 | $56.92 | $56.90 | $56.90 |
| Purchase #6 | $187.27 | 4.441% | $195.5867 | $195.59 | $195.60 | $195.60 |
| Purchase #7 | $105.83 | 12.466% | $119.0228 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $833.67 | $889.9406 | $889.95 | $889.95 | $889.90 | |