| 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 | $231.76 | 4.120% | $241.3085 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $222.74 | 3.821% | $231.2509 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $29.77 | 4.276% | $31.043 | $31.04 | $31.05 | $31.00 |
| Purchase #4 | $22.76 | 7.249% | $24.4099 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $64.83 | 11.552% | $72.3192 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $248.64 | 10.693% | $275.2271 | $275.23 | $275.25 | $275.20 |
| Purchase #7 | $207.58 | 11.203% | $230.8352 | $230.84 | $230.85 | $230.80 |
| 7 purchase totals = | $1,028.08 | $1,106.3938 | $1,106.40 | $1,106.40 | $1,106.30 | |