| 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 | $226.84 | 4.167% | $236.2924 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $187.87 | 3.609% | $194.6502 | $194.65 | $194.65 | $194.70 |
| Purchase #3 | $182.61 | 9.110% | $199.2458 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $111.50 | 12.438% | $125.3684 | $125.37 | $125.35 | $125.40 |
| Purchase #5 | $131.77 | 5.838% | $139.4627 | $139.46 | $139.45 | $139.50 |
| Purchase #6 | $168.39 | 6.766% | $179.7833 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $113.58 | 6.739% | $121.2342 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $1,122.56 | $1,196.0370 | $1,196.03 | $1,196.05 | $1,196.10 | |