| 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 | $207.43 | 6.645% | $221.2137 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $54.32 | 7.353% | $58.3141 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $216.68 | 5.395% | $228.3699 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $85.94 | 10.454% | $94.9242 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $247.67 | 13.794% | $281.8336 | $281.83 | $281.85 | $281.80 |
| Purchase #6 | $172.69 | 5.663% | $182.4694 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $145.32 | 8.670% | $157.9192 | $157.92 | $157.90 | $157.90 |
| 7 purchase totals = | $1,130.05 | $1,225.0441 | $1,225.03 | $1,224.95 | $1,225.00 | |