| 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 | $142.66 | 3.519% | $147.6802 | $147.68 | $147.70 | $147.70 |
| Purchase #2 | $145.48 | 5.204% | $153.0508 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $67.33 | 6.427% | $71.6573 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $97.66 | 13.289% | $110.638 | $110.64 | $110.65 | $110.60 |
| Purchase #5 | $100.55 | 11.332% | $111.9443 | $111.94 | $111.95 | $111.90 |
| Purchase #6 | $141.84 | 12.389% | $159.4126 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $237.94 | 9.473% | $260.4801 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $933.46 | $1,014.8633 | $1,014.86 | $1,014.90 | $1,014.90 | |