| 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 | $225.87 | 6.588% | $240.7503 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $23.50 | 6.424% | $25.0096 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $156.77 | 12.407% | $176.2205 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $72.69 | 10.495% | $80.3188 | $80.32 | $80.30 | $80.30 |
| Purchase #5 | $219.95 | 7.383% | $236.1889 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $16.43 | 9.154% | $17.934 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $231.71 | 9.629% | $254.0214 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $946.92 | $1,030.4435 | $1,030.44 | $1,030.40 | $1,030.40 | |