| 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 | $119.83 | 3.241% | $123.7137 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $177.36 | 12.287% | $199.1522 | $199.15 | $199.15 | $199.20 |
| Purchase #3 | $127.92 | 13.189% | $144.7914 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $98.34 | 4.479% | $102.7446 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $39.79 | 11.728% | $44.4566 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $16.58 | 3.274% | $17.1228 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $211.79 | 12.345% | $237.9355 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $791.61 | $869.9168 | $869.91 | $869.90 | $869.90 | |