| 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 | $177.64 | 12.749% | $200.2873 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $231.83 | 8.848% | $252.3423 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $237.52 | 8.841% | $258.5191 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $236.40 | 9.723% | $259.3852 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $65.79 | 6.663% | $70.1736 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $131.33 | 12.162% | $147.3024 | $147.30 | $147.30 | $147.30 |
| Purchase #7 | $231.84 | 8.394% | $251.3006 | $251.30 | $251.30 | $251.30 |
| 7 purchase totals = | $1,312.35 | $1,439.3105 | $1,439.31 | $1,439.30 | $1,439.30 | |