| 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 | $163.98 | 12.121% | $183.856 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $187.83 | 6.176% | $199.4304 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $155.60 | 10.254% | $171.5552 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $11.64 | 12.172% | $13.0568 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $48.76 | 5.229% | $51.3097 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $231.56 | 6.724% | $247.1301 | $247.13 | $247.15 | $247.10 |
| Purchase #7 | $184.58 | 6.839% | $197.2034 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $983.95 | $1,063.5416 | $1,063.55 | $1,063.55 | $1,063.60 | |