| 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 | $217.78 | 7.676% | $234.4968 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $45.67 | 7.345% | $49.0245 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $99.50 | 5.847% | $105.3178 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $128.53 | 5.692% | $135.8459 | $135.85 | $135.85 | $135.80 |
| Purchase #5 | $191.98 | 13.288% | $217.4903 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $123.41 | 3.120% | $127.2604 | $127.26 | $127.25 | $127.30 |
| Purchase #7 | $46.39 | 12.588% | $52.2296 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $853.26 | $921.6653 | $921.67 | $921.65 | $921.60 | |