| 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 | $243.28 | 9.478% | $266.3381 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $174.52 | 12.684% | $196.6561 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $136.32 | 3.872% | $141.5983 | $141.60 | $141.60 | $141.60 |
| Purchase #4 | $207.85 | 13.573% | $236.0615 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $106.93 | 4.240% | $111.4638 | $111.46 | $111.45 | $111.50 |
| Purchase #6 | $15.96 | 3.614% | $16.5368 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $235.58 | 7.294% | $252.7632 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $1,120.44 | $1,221.4178 | $1,221.42 | $1,221.40 | $1,221.50 | |