| 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 | $197.94 | 12.258% | $222.2035 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $219.70 | 3.423% | $227.2203 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $215.30 | 9.617% | $236.0054 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $127.51 | 3.646% | $132.159 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $132.26 | 7.270% | $141.8753 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $170.26 | 7.383% | $182.8303 | $182.83 | $182.85 | $182.80 |
| Purchase #7 | $228.76 | 4.318% | $238.6379 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,291.73 | $1,380.9317 | $1,380.94 | $1,380.95 | $1,380.90 | |