| 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 | $232.81 | 9.503% | $254.9339 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $126.73 | 13.603% | $143.9691 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $55.45 | 3.433% | $57.3536 | $57.35 | $57.35 | $57.40 |
| Purchase #4 | $124.46 | 8.322% | $134.8176 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $130.88 | 12.562% | $147.3211 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $186.57 | 11.302% | $207.6561 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $163.77 | 11.136% | $182.0074 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $1,020.67 | $1,128.0588 | $1,128.06 | $1,128.00 | $1,128.10 | |