| 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 | $167.64 | 3.392% | $173.3263 | $173.33 | $173.35 | $173.30 |
| Purchase #2 | $148.65 | 9.402% | $162.6261 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $203.92 | 10.542% | $225.4172 | $225.42 | $225.40 | $225.40 |
| Purchase #4 | $156.77 | 7.568% | $168.6344 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $108.73 | 10.601% | $120.2565 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $236.53 | 13.314% | $268.0216 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $134.42 | 5.724% | $142.1142 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $1,156.66 | $1,260.3963 | $1,260.40 | $1,260.40 | $1,260.30 | |