| 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 | $215.25 | 3.580% | $222.956 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $218.34 | 5.302% | $229.9164 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $106.63 | 12.475% | $119.9321 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $98.27 | 4.709% | $102.8975 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $180.73 | 3.807% | $187.6104 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $93.99 | 13.688% | $106.8554 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $26.92 | 8.595% | $29.2338 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $940.13 | $999.4016 | $999.41 | $999.40 | $999.40 | |