| 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 | $109.53 | 12.703% | $123.4436 | $123.44 | $123.45 | $123.40 |
| Purchase #2 | $180.42 | 5.716% | $190.7328 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $52.86 | 13.828% | $60.1695 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $130.69 | 4.434% | $136.4848 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $233.87 | 12.110% | $262.1917 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $199.78 | 8.781% | $217.3227 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $222.52 | 13.679% | $252.9585 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $1,129.67 | $1,243.3036 | $1,243.29 | $1,243.30 | $1,243.30 | |