| 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 | $239.39 | 11.502% | $266.9246 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $125.77 | 12.312% | $141.2548 | $141.25 | $141.25 | $141.30 |
| Purchase #3 | $29.60 | 7.579% | $31.8434 | $31.84 | $31.85 | $31.80 |
| Purchase #4 | $55.28 | 6.119% | $58.6626 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $113.56 | 12.170% | $127.3803 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $237.84 | 8.323% | $257.6354 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $50.93 | 11.373% | $56.7223 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $852.37 | $940.4234 | $940.41 | $940.40 | $940.40 | |