| 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 | $115.47 | 6.481% | $122.9536 | $122.95 | $122.95 | $123.00 |
| Purchase #2 | $176.96 | 9.602% | $193.9517 | $193.95 | $193.95 | $194.00 |
| Purchase #3 | $124.99 | 7.578% | $134.4617 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $76.93 | 10.849% | $85.2761 | $85.28 | $85.30 | $85.30 |
| Purchase #5 | $187.49 | 6.489% | $199.6562 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $77.49 | 13.178% | $87.7016 | $87.70 | $87.70 | $87.70 |
| Purchase #7 | $147.63 | 8.858% | $160.7071 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $906.96 | $984.7080 | $984.71 | $984.70 | $984.90 | |