| 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 | $135.53 | 7.141% | $145.2082 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $229.74 | 12.807% | $259.1628 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $218.36 | 6.245% | $231.9966 | $232.00 | $232.00 | $232.00 |
| Purchase #4 | $165.79 | 3.628% | $171.8049 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $227.54 | 13.650% | $258.5992 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $216.41 | 11.366% | $241.0072 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $217.92 | 7.771% | $234.8546 | $234.85 | $234.85 | $234.90 |
| 7 purchase totals = | $1,411.29 | $1,542.6335 | $1,542.63 | $1,542.60 | $1,542.70 | |