| 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 | $142.57 | 5.627% | $150.5924 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $195.29 | 6.652% | $208.2807 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $168.74 | 9.501% | $184.772 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $189.37 | 13.534% | $214.9993 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $223.56 | 5.385% | $235.5987 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $30.35 | 13.436% | $34.4278 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $58.25 | 10.290% | $64.2439 | $64.24 | $64.25 | $64.20 |
| 7 purchase totals = | $1,008.13 | $1,092.9148 | $1,092.91 | $1,092.95 | $1,092.90 | |