| 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 | $233.43 | 8.228% | $252.6366 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $62.67 | 12.123% | $70.2675 | $70.27 | $70.25 | $70.30 |
| Purchase #3 | $209.67 | 3.587% | $217.1909 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $143.46 | 5.320% | $151.0921 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $134.25 | 3.373% | $138.7783 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $123.73 | 11.203% | $137.5915 | $137.59 | $137.60 | $137.60 |
| Purchase #7 | $169.96 | 8.557% | $184.5035 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $1,077.17 | $1,152.0604 | $1,152.06 | $1,152.10 | $1,152.10 | |