| 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 | $126.88 | 10.583% | $140.3077 | $140.31 | $140.30 | $140.30 |
| Purchase #2 | $134.76 | 7.130% | $144.3684 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $140.99 | 4.621% | $147.5051 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $34.51 | 8.194% | $37.3377 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $187.70 | 12.617% | $211.3821 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $226.51 | 4.786% | $237.3508 | $237.35 | $237.35 | $237.40 |
| Purchase #7 | $127.77 | 6.462% | $136.0265 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $979.12 | $1,054.2783 | $1,054.29 | $1,054.30 | $1,054.30 | |