| 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 | $237.98 | 9.107% | $259.6528 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $118.40 | 4.556% | $123.7943 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $13.79 | 5.235% | $14.5119 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $189.68 | 3.371% | $196.0741 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $190.66 | 6.802% | $203.6287 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $211.84 | 4.419% | $221.2012 | $221.20 | $221.20 | $221.20 |
| Purchase #7 | $27.87 | 8.110% | $30.1303 | $30.13 | $30.15 | $30.10 |
| 7 purchase totals = | $990.22 | $1,048.9933 | $1,048.98 | $1,049.00 | $1,049.00 | |