| 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 | $237.70 | 11.862% | $265.896 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $136.98 | 5.287% | $144.2221 | $144.22 | $144.20 | $144.20 |
| Purchase #3 | $31.38 | 8.679% | $34.1035 | $34.10 | $34.10 | $34.10 |
| Purchase #4 | $100.44 | 5.259% | $105.7221 | $105.72 | $105.70 | $105.70 |
| Purchase #5 | $30.87 | 8.431% | $33.4726 | $33.47 | $33.45 | $33.50 |
| Purchase #6 | $178.45 | 8.242% | $193.1578 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $128.45 | 9.819% | $141.0625 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $844.27 | $917.6366 | $917.63 | $917.55 | $917.70 | |