| 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 | $242.28 | 10.794% | $268.4317 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $186.30 | 6.651% | $198.6908 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $134.64 | 9.597% | $147.5614 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $203.36 | 11.807% | $227.3707 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $213.53 | 8.402% | $231.4708 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $61.75 | 3.776% | $64.0817 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $153.77 | 3.407% | $159.0089 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $1,195.63 | $1,296.6160 | $1,296.61 | $1,296.60 | $1,296.70 | |