| 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 | $216.68 | 12.312% | $243.3576 | $243.36 | $243.35 | $243.40 |
| Purchase #2 | $192.28 | 12.549% | $216.4092 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $219.59 | 13.104% | $248.3651 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $104.86 | 3.164% | $108.1778 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $84.95 | 13.407% | $96.3392 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $235.69 | 6.244% | $250.4065 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $91.42 | 6.743% | $97.5845 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $1,145.47 | $1,260.6399 | $1,260.65 | $1,260.65 | $1,260.70 | |