| 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 | $139.62 | 5.220% | $146.9082 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $180.77 | 7.564% | $194.4434 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $171.85 | 3.785% | $178.3545 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $100.46 | 13.471% | $113.993 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $9.89 | 5.737% | $10.4574 | $10.46 | $10.45 | $10.50 |
| Purchase #6 | $241.34 | 3.607% | $250.0451 | $250.05 | $250.05 | $250.00 |
| Purchase #7 | $178.88 | 5.337% | $188.4268 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,022.81 | $1,082.6284 | $1,082.63 | $1,082.65 | $1,082.60 | |