| 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 | $228.97 | 8.599% | $248.6591 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $217.41 | 6.474% | $231.4851 | $231.49 | $231.50 | $231.50 |
| Purchase #3 | $81.64 | 4.502% | $85.3154 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $229.52 | 7.351% | $246.392 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $171.69 | 11.674% | $191.7331 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $241.38 | 6.761% | $257.6997 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $10.25 | 5.854% | $10.85 | $10.85 | $10.85 | $10.90 |
| 7 purchase totals = | $1,180.86 | $1,272.1344 | $1,272.14 | $1,272.15 | $1,272.20 | |