| 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 | $236.39 | 6.617% | $252.0319 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $204.54 | 13.240% | $231.6211 | $231.62 | $231.60 | $231.60 |
| Purchase #3 | $33.29 | 5.708% | $35.1902 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $222.69 | 6.262% | $236.6348 | $236.63 | $236.65 | $236.60 |
| Purchase #5 | $17.89 | 3.561% | $18.5271 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $140.34 | 13.859% | $159.7897 | $159.79 | $159.80 | $159.80 |
| Purchase #7 | $74.73 | 11.478% | $83.3075 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $929.87 | $1,017.1023 | $1,017.10 | $1,017.15 | $1,017.00 | |