| 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 | $219.61 | 12.492% | $247.0437 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $29.95 | 9.229% | $32.7141 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $155.97 | 8.804% | $169.7016 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $52.78 | 7.371% | $56.6704 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $174.81 | 13.765% | $198.8726 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $88.71 | 9.558% | $97.1889 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $214.34 | 12.845% | $241.872 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $936.17 | $1,044.0633 | $1,044.05 | $1,044.00 | $1,044.10 | |