| 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 | $238.46 | 10.749% | $264.0921 | $264.09 | $264.10 | $264.10 |
| Purchase #2 | $34.55 | 7.839% | $37.2584 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $175.55 | 9.642% | $192.4765 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $243.95 | 8.384% | $264.4028 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $181.66 | 6.469% | $193.4116 | $193.41 | $193.40 | $193.40 |
| Purchase #6 | $196.72 | 11.791% | $219.9153 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $86.68 | 10.172% | $95.4971 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $1,157.57 | $1,267.0538 | $1,267.06 | $1,267.05 | $1,267.10 | |