| 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 | $129.90 | 11.815% | $145.2477 | $145.25 | $145.25 | $145.20 |
| Purchase #2 | $134.86 | 12.843% | $152.1801 | $152.18 | $152.20 | $152.20 |
| Purchase #3 | $26.71 | 6.267% | $28.3839 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $233.38 | 3.504% | $241.5576 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $42.40 | 10.755% | $46.9601 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $143.94 | 9.211% | $157.1983 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $70.82 | 5.741% | $74.8858 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $782.01 | $846.4135 | $846.42 | $846.45 | $846.50 | |