| 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 | $119.83 | 4.396% | $125.0977 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $247.87 | 3.360% | $256.1984 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $159.76 | 3.553% | $165.4363 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $103.72 | 4.830% | $108.7297 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $30.56 | 9.134% | $33.3514 | $33.35 | $33.35 | $33.40 |
| Purchase #6 | $226.81 | 13.493% | $257.4135 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $214.27 | 4.432% | $223.7664 | $223.77 | $223.75 | $223.80 |
| 7 purchase totals = | $1,102.82 | $1,169.9934 | $1,170.00 | $1,170.00 | $1,170.00 | |