| 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 | $154.88 | 7.823% | $166.9963 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $231.58 | 7.836% | $249.7266 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $85.71 | 6.137% | $90.97 | $90.97 | $90.95 | $91.00 |
| Purchase #4 | $122.83 | 9.467% | $134.4583 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $210.69 | 12.403% | $236.8219 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $90.29 | 13.843% | $102.7888 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $246.93 | 4.218% | $257.3455 | $257.35 | $257.35 | $257.30 |
| 7 purchase totals = | $1,142.91 | $1,239.1074 | $1,239.12 | $1,239.10 | $1,239.10 | |