| 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 | $236.29 | 3.863% | $245.4179 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $208.90 | 7.320% | $224.1915 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $152.88 | 12.797% | $172.4441 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $218.75 | 5.628% | $231.0613 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $131.74 | 3.383% | $136.1968 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $175.60 | 11.570% | $195.9169 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $123.29 | 3.314% | $127.3758 | $127.38 | $127.40 | $127.40 |
| 7 purchase totals = | $1,247.45 | $1,332.6043 | $1,332.61 | $1,332.60 | $1,332.60 | |