| 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 | $157.36 | 9.628% | $172.5106 | $172.51 | $172.50 | $172.50 |
| Purchase #2 | $188.59 | 10.401% | $208.2052 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $184.42 | 3.426% | $190.7382 | $190.74 | $190.75 | $190.70 |
| Purchase #4 | $112.99 | 13.617% | $128.3758 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $40.97 | 8.565% | $44.4791 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $235.77 | 5.454% | $248.6289 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $119.63 | 10.424% | $132.1002 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $1,039.73 | $1,125.0380 | $1,125.05 | $1,125.10 | $1,125.00 | |