| 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 | $207.94 | 12.140% | $233.1839 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $169.26 | 10.672% | $187.3234 | $187.32 | $187.30 | $187.30 |
| Purchase #3 | $110.83 | 12.303% | $124.4654 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $19.55 | 9.778% | $21.4616 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $182.63 | 5.162% | $192.0574 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $194.39 | 10.652% | $215.0964 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $116.96 | 9.862% | $128.4946 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $1,001.56 | $1,102.0827 | $1,102.08 | $1,102.05 | $1,102.20 | |