| 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 | $243.54 | 7.219% | $261.1212 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $63.91 | 6.330% | $67.9555 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $218.55 | 5.201% | $229.9168 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $194.47 | 12.578% | $218.9304 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $62.37 | 10.135% | $68.6912 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $240.33 | 5.813% | $254.3004 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $27.86 | 9.749% | $30.5761 | $30.58 | $30.60 | $30.60 |
| 7 purchase totals = | $1,051.03 | $1,131.4916 | $1,131.50 | $1,131.50 | $1,131.50 | |