| 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 | $241.57 | 6.600% | $257.5136 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $126.71 | 4.600% | $132.5387 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $34.96 | 5.696% | $36.9513 | $36.95 | $36.95 | $37.00 |
| Purchase #4 | $217.64 | 8.109% | $235.2884 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $234.61 | 13.763% | $266.8994 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $89.59 | 11.871% | $100.2252 | $100.23 | $100.25 | $100.20 |
| Purchase #7 | $124.25 | 5.373% | $130.926 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $1,069.33 | $1,160.3426 | $1,160.35 | $1,160.40 | $1,160.30 | |