| 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 | $247.59 | 4.569% | $258.9024 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $232.27 | 7.329% | $249.2931 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $213.87 | 9.730% | $234.6796 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $30.48 | 8.134% | $32.9592 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $123.53 | 9.202% | $134.8972 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $217.28 | 10.426% | $239.9336 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $28.30 | 12.804% | $31.9235 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $1,093.32 | $1,182.5886 | $1,182.58 | $1,182.60 | $1,182.60 | |