| 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 | $235.41 | 7.760% | $253.6778 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $138.66 | 4.424% | $144.7943 | $144.79 | $144.80 | $144.80 |
| Purchase #3 | $143.79 | 7.694% | $154.8532 | $154.85 | $154.85 | $154.90 |
| Purchase #4 | $80.60 | 11.508% | $89.8754 | $89.88 | $89.90 | $89.90 |
| Purchase #5 | $236.87 | 12.139% | $265.6236 | $265.62 | $265.60 | $265.60 |
| Purchase #6 | $88.43 | 9.655% | $96.9679 | $96.97 | $96.95 | $97.00 |
| Purchase #7 | $181.36 | 11.593% | $202.3851 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $1,105.12 | $1,208.1773 | $1,208.18 | $1,208.20 | $1,208.30 | |