| 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 | $137.85 | 6.162% | $146.3443 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $129.33 | 10.170% | $142.4829 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $41.73 | 5.294% | $43.9392 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $191.34 | 13.665% | $217.4866 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $159.94 | 9.829% | $175.6605 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $118.37 | 3.644% | $122.6834 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $171.55 | 4.702% | $179.6163 | $179.62 | $179.60 | $179.60 |
| 7 purchase totals = | $950.11 | $1,028.2132 | $1,028.21 | $1,028.25 | $1,028.20 | |