| 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 | $197.35 | 12.268% | $221.5609 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $120.81 | 3.275% | $124.7665 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $77.26 | 8.461% | $83.797 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $182.44 | 11.389% | $203.2181 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $175.54 | 7.415% | $188.5563 | $188.56 | $188.55 | $188.60 |
| Purchase #6 | $146.50 | 13.729% | $166.613 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $194.93 | 13.563% | $221.3684 | $221.37 | $221.35 | $221.40 |
| 7 purchase totals = | $1,094.83 | $1,209.8802 | $1,209.89 | $1,209.80 | $1,210.00 | |