| 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 | $169.84 | 7.490% | $182.561 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $180.66 | 11.309% | $201.0908 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $223.28 | 12.413% | $250.9957 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $227.92 | 10.539% | $251.9405 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $67.50 | 7.386% | $72.4856 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $249.42 | 5.867% | $264.0535 | $264.05 | $264.05 | $264.10 |
| Purchase #7 | $169.68 | 5.462% | $178.9479 | $178.95 | $178.95 | $178.90 |
| 7 purchase totals = | $1,288.30 | $1,402.0750 | $1,402.08 | $1,402.10 | $1,402.10 | |