| 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 | $112.78 | 12.135% | $126.4659 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $219.73 | 9.530% | $240.6703 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $146.51 | 12.559% | $164.9102 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $228.69 | 9.443% | $250.2852 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $201.55 | 12.134% | $226.0061 | $226.01 | $226.00 | $226.00 |
| Purchase #6 | $44.37 | 7.486% | $47.6915 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $175.64 | 12.408% | $197.4334 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $1,129.27 | $1,253.4626 | $1,253.47 | $1,253.45 | $1,253.50 | |