| 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 | $225.35 | 9.760% | $247.3442 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $136.82 | 3.752% | $141.9535 | $141.95 | $141.95 | $142.00 |
| Purchase #3 | $124.68 | 10.510% | $137.7839 | $137.78 | $137.80 | $137.80 |
| Purchase #4 | $237.25 | 11.737% | $265.096 | $265.10 | $265.10 | $265.10 |
| Purchase #5 | $248.84 | 5.588% | $262.7452 | $262.75 | $262.75 | $262.70 |
| Purchase #6 | $101.70 | 6.531% | $108.342 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $77.97 | 3.424% | $80.6397 | $80.64 | $80.65 | $80.60 |
| 7 purchase totals = | $1,152.61 | $1,243.9045 | $1,243.90 | $1,243.95 | $1,243.80 | |