| 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 | $182.47 | 10.864% | $202.2935 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $221.75 | 3.373% | $229.2296 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $135.54 | 10.561% | $149.8544 | $149.85 | $149.85 | $149.90 |
| Purchase #4 | $196.37 | 9.717% | $215.4513 | $215.45 | $215.45 | $215.50 |
| Purchase #5 | $120.29 | 11.694% | $134.3567 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $58.79 | 13.533% | $66.7461 | $66.75 | $66.75 | $66.70 |
| Purchase #7 | $187.93 | 5.370% | $198.0218 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $1,103.14 | $1,195.9534 | $1,195.95 | $1,195.95 | $1,196.00 | |