| 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 | $185.46 | 12.329% | $208.3254 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $36.53 | 8.867% | $39.7691 | $39.77 | $39.75 | $39.80 |
| Purchase #3 | $140.28 | 3.365% | $145.0004 | $145.00 | $145.00 | $145.00 |
| Purchase #4 | $157.38 | 7.644% | $169.4101 | $169.41 | $169.40 | $169.40 |
| Purchase #5 | $215.64 | 9.804% | $236.7813 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $207.59 | 13.541% | $235.6998 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $214.34 | 13.210% | $242.6543 | $242.65 | $242.65 | $242.70 |
| 7 purchase totals = | $1,157.22 | $1,277.6404 | $1,277.64 | $1,277.65 | $1,277.70 | |