| 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 | $228.90 | 9.814% | $251.3642 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $220.99 | 12.385% | $248.3596 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $79.64 | 3.446% | $82.3844 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $85.90 | 8.426% | $93.1379 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $151.78 | 6.661% | $161.8901 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $246.26 | 11.216% | $273.8805 | $273.88 | $273.90 | $273.90 |
| Purchase #7 | $218.76 | 7.861% | $235.9567 | $235.96 | $235.95 | $236.00 |
| 7 purchase totals = | $1,232.23 | $1,346.9734 | $1,346.97 | $1,347.00 | $1,347.10 | |