| 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 | $227.92 | 3.337% | $235.5257 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $160.66 | 9.543% | $175.9918 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $156.37 | 5.275% | $164.6185 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $244.37 | 7.622% | $262.9959 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $63.39 | 7.331% | $68.0371 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $232.83 | 9.567% | $255.1048 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $92.34 | 5.624% | $97.5332 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $1,177.88 | $1,259.8070 | $1,259.81 | $1,259.85 | $1,259.70 | |