| 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 | $206.44 | 13.371% | $234.0431 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $155.36 | 12.618% | $174.9633 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $154.35 | 11.294% | $171.7823 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $16.88 | 3.287% | $17.4348 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $190.41 | 7.438% | $204.5727 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $34.64 | 4.658% | $36.2535 | $36.25 | $36.25 | $36.30 |
| Purchase #7 | $237.67 | 7.434% | $255.3384 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $995.75 | $1,094.3881 | $1,094.37 | $1,094.40 | $1,094.40 | |