| 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 | $35.35 | 3.300% | $36.5166 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $231.52 | 10.816% | $256.5612 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $163.52 | 3.389% | $169.0617 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $175.99 | 8.653% | $191.2184 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $142.68 | 10.802% | $158.0923 | $158.09 | $158.10 | $158.10 |
| Purchase #6 | $147.26 | 10.793% | $163.1538 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $194.89 | 3.560% | $201.8281 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $1,091.21 | $1,176.4321 | $1,176.43 | $1,176.40 | $1,176.50 | |