| 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 | $108.47 | 12.758% | $122.3086 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $207.80 | 7.420% | $223.2188 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $167.32 | 11.392% | $186.3811 | $186.38 | $186.40 | $186.40 |
| Purchase #4 | $236.45 | 6.825% | $252.5877 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $183.25 | 9.196% | $200.1017 | $200.10 | $200.10 | $200.10 |
| Purchase #6 | $60.62 | 9.272% | $66.2407 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $177.65 | 8.441% | $192.6454 | $192.65 | $192.65 | $192.60 |
| 7 purchase totals = | $1,141.56 | $1,243.4840 | $1,243.49 | $1,243.50 | $1,243.40 | |