| 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 | $49.54 | 5.545% | $52.287 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $183.45 | 5.577% | $193.681 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $188.63 | 8.328% | $204.3391 | $204.34 | $204.35 | $204.30 |
| Purchase #4 | $130.55 | 3.597% | $135.2459 | $135.25 | $135.25 | $135.20 |
| Purchase #5 | $194.53 | 9.766% | $213.5278 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $242.30 | 8.314% | $262.4448 | $262.44 | $262.45 | $262.40 |
| Purchase #7 | $42.66 | 12.543% | $48.0108 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $1,031.66 | $1,109.5364 | $1,109.54 | $1,109.60 | $1,109.40 | |