| 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 | $118.26 | 7.103% | $126.66 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $240.45 | 5.863% | $254.5476 | $254.55 | $254.55 | $254.50 |
| Purchase #3 | $158.47 | 13.290% | $179.5307 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $126.79 | 6.792% | $135.4016 | $135.40 | $135.40 | $135.40 |
| Purchase #5 | $166.56 | 5.487% | $175.6991 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $181.32 | 9.345% | $198.2644 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $41.97 | 8.104% | $45.3712 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $1,033.82 | $1,115.4746 | $1,115.47 | $1,115.45 | $1,115.50 | |