| 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 | $196.26 | 5.535% | $207.123 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $211.40 | 9.650% | $231.8001 | $231.80 | $231.80 | $231.80 |
| Purchase #3 | $145.76 | 12.826% | $164.4552 | $164.46 | $164.45 | $164.50 |
| Purchase #4 | $114.89 | 9.775% | $126.1205 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $196.48 | 8.692% | $213.558 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $217.66 | 13.314% | $246.6393 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $147.57 | 6.338% | $156.923 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $1,230.02 | $1,346.6191 | $1,346.62 | $1,346.55 | $1,346.60 | |