| 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 | $213.90 | 12.518% | $240.676 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $163.51 | 12.454% | $183.8735 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $204.87 | 6.172% | $217.5146 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $110.92 | 3.517% | $114.8211 | $114.82 | $114.80 | $114.80 |
| Purchase #5 | $71.62 | 3.811% | $74.3494 | $74.35 | $74.35 | $74.30 |
| Purchase #6 | $231.57 | 8.130% | $250.3966 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $177.63 | 13.169% | $201.0221 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $1,174.02 | $1,282.6533 | $1,282.65 | $1,282.60 | $1,282.60 | |