| 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 | $188.48 | 11.463% | $210.0855 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $24.55 | 7.257% | $26.3316 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $130.72 | 10.357% | $144.2587 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $91.57 | 13.202% | $103.6591 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $210.96 | 11.560% | $235.347 | $235.35 | $235.35 | $235.30 |
| Purchase #6 | $246.58 | 7.290% | $264.5557 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $231.39 | 7.568% | $248.9016 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $1,124.25 | $1,233.1392 | $1,233.15 | $1,233.15 | $1,233.20 | |