| 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 | $134.81 | 9.407% | $147.4916 | $147.49 | $147.50 | $147.50 |
| Purchase #2 | $219.95 | 13.415% | $249.4563 | $249.46 | $249.45 | $249.50 |
| Purchase #3 | $167.31 | 7.620% | $180.059 | $180.06 | $180.05 | $180.10 |
| Purchase #4 | $208.75 | 13.315% | $236.5451 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $165.79 | 8.215% | $179.4096 | $179.41 | $179.40 | $179.40 |
| Purchase #6 | $160.27 | 12.543% | $180.3727 | $180.37 | $180.35 | $180.40 |
| Purchase #7 | $43.60 | 4.652% | $45.6283 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $1,100.48 | $1,218.9626 | $1,218.97 | $1,218.95 | $1,219.00 | |