| 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 | $224.74 | 7.665% | $241.9663 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $88.77 | 6.693% | $94.7114 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $166.95 | 11.322% | $185.8521 | $185.85 | $185.85 | $185.90 |
| Purchase #4 | $124.55 | 7.320% | $133.6671 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $207.94 | 12.451% | $233.8306 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $20.71 | 10.498% | $22.8841 | $22.88 | $22.90 | $22.90 |
| Purchase #7 | $142.59 | 3.435% | $147.488 | $147.49 | $147.50 | $147.50 |
| 7 purchase totals = | $976.25 | $1,060.3996 | $1,060.40 | $1,060.40 | $1,060.50 | |