| 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 | $236.82 | 11.239% | $263.4362 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $50.76 | 12.662% | $57.1872 | $57.19 | $57.20 | $57.20 |
| Purchase #3 | $88.84 | 3.703% | $92.1297 | $92.13 | $92.15 | $92.10 |
| Purchase #4 | $19.72 | 9.536% | $21.6005 | $21.60 | $21.60 | $21.60 |
| Purchase #5 | $51.40 | 4.122% | $53.5187 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $246.33 | 6.107% | $261.3734 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $250.95 | 3.174% | $258.9152 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $944.82 | $1,008.1609 | $1,008.17 | $1,008.15 | $1,008.10 | |