| 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 | $212.69 | 10.444% | $234.9033 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $36.76 | 10.466% | $40.6073 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $223.60 | 9.660% | $245.1998 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $43.71 | 12.292% | $49.0828 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $137.96 | 3.658% | $143.0066 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $134.88 | 9.679% | $147.935 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $250.50 | 9.222% | $273.6011 | $273.60 | $273.60 | $273.60 |
| 7 purchase totals = | $1,040.10 | $1,134.3359 | $1,134.34 | $1,134.35 | $1,134.30 | |