| 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 | $217.90 | 6.493% | $232.0482 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $226.91 | 6.490% | $241.6365 | $241.64 | $241.65 | $241.60 |
| Purchase #3 | $214.59 | 7.498% | $230.68 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $170.31 | 10.866% | $188.8159 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $136.39 | 9.311% | $149.0893 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $113.99 | 10.597% | $126.0695 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $147.40 | 5.850% | $156.0229 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $1,227.49 | $1,324.3623 | $1,324.37 | $1,324.35 | $1,324.30 | |