| 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 | $195.82 | 13.357% | $221.9757 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $236.31 | 3.661% | $244.9613 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $108.28 | 9.605% | $118.6803 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $40.57 | 6.855% | $43.3511 | $43.35 | $43.35 | $43.40 |
| Purchase #5 | $239.39 | 9.329% | $261.7227 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $41.55 | 6.340% | $44.1843 | $44.18 | $44.20 | $44.20 |
| Purchase #7 | $189.88 | 5.836% | $200.9614 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,051.80 | $1,135.8368 | $1,135.83 | $1,135.85 | $1,136.00 | |