| 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 | $173.66 | 13.779% | $197.5886 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $233.27 | 10.511% | $257.789 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $47.74 | 8.575% | $51.8337 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $201.77 | 4.559% | $210.9687 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $121.31 | 3.420% | $125.4588 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $102.49 | 6.453% | $109.1037 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $241.74 | 13.246% | $273.7609 | $273.76 | $273.75 | $273.80 |
| 7 purchase totals = | $1,121.98 | $1,226.5034 | $1,226.50 | $1,226.50 | $1,226.60 | |