| 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 | $214.44 | 5.598% | $226.4444 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $114.35 | 4.728% | $119.7565 | $119.76 | $119.75 | $119.80 |
| Purchase #3 | $52.45 | 5.407% | $55.286 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $102.43 | 11.737% | $114.4522 | $114.45 | $114.45 | $114.50 |
| Purchase #5 | $34.41 | 12.778% | $38.8069 | $38.81 | $38.80 | $38.80 |
| Purchase #6 | $145.55 | 7.261% | $156.1184 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $97.51 | 9.343% | $106.6204 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $761.14 | $817.4848 | $817.49 | $817.45 | $817.50 | |