| 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 | $218.66 | 3.287% | $225.8474 | $225.85 | $225.85 | $225.80 |
| Purchase #2 | $233.30 | 12.575% | $262.6375 | $262.64 | $262.65 | $262.60 |
| Purchase #3 | $69.61 | 12.808% | $78.5256 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $180.70 | 11.725% | $201.8871 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $23.71 | 5.586% | $25.0344 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $22.98 | 8.356% | $24.9002 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $169.28 | 4.801% | $177.4071 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $918.24 | $996.2393 | $996.25 | $996.30 | $996.10 | |