| 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 | $240.65 | 12.124% | $269.8264 | $269.83 | $269.85 | $269.80 |
| Purchase #2 | $121.26 | 13.435% | $137.5513 | $137.55 | $137.55 | $137.60 |
| Purchase #3 | $181.65 | 6.387% | $193.252 | $193.25 | $193.25 | $193.30 |
| Purchase #4 | $178.39 | 10.652% | $197.3921 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $21.62 | 11.292% | $24.0613 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $140.78 | 7.867% | $151.8552 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $182.71 | 9.327% | $199.7514 | $199.75 | $199.75 | $199.80 |
| 7 purchase totals = | $1,067.06 | $1,173.6897 | $1,173.69 | $1,173.70 | $1,173.90 | |