| 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 | $169.58 | 4.520% | $177.245 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $229.74 | 4.751% | $240.6549 | $240.65 | $240.65 | $240.70 |
| Purchase #3 | $226.43 | 12.807% | $255.4289 | $255.43 | $255.45 | $255.40 |
| Purchase #4 | $138.73 | 12.526% | $156.1073 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $189.94 | 12.511% | $213.7034 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $247.94 | 4.567% | $259.2634 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $90.99 | 7.309% | $97.6405 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $1,293.35 | $1,400.0434 | $1,400.04 | $1,400.05 | $1,400.00 | |