| 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 | $238.26 | 8.419% | $258.3191 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $131.79 | 13.315% | $149.3378 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $225.40 | 12.862% | $254.3909 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $115.38 | 10.392% | $127.3703 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $46.99 | 10.200% | $51.783 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $186.88 | 13.492% | $212.0938 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $173.69 | 13.660% | $197.4161 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $1,118.39 | $1,250.7110 | $1,250.71 | $1,250.70 | $1,250.70 | |