| 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 | $113.90 | 12.327% | $127.9405 | $127.94 | $127.95 | $127.90 |
| Purchase #2 | $244.47 | 8.567% | $265.4137 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $14.83 | 8.126% | $16.0351 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $166.88 | 9.352% | $182.4866 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $127.47 | 5.564% | $134.5624 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $166.28 | 3.269% | $171.7157 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $110.41 | 9.110% | $120.4684 | $120.47 | $120.45 | $120.50 |
| 7 purchase totals = | $944.24 | $1,018.6224 | $1,018.63 | $1,018.60 | $1,018.60 | |