| 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 | $118.97 | 4.262% | $124.0405 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $196.66 | 6.518% | $209.4783 | $209.48 | $209.50 | $209.50 |
| Purchase #3 | $79.34 | 13.533% | $90.0771 | $90.08 | $90.10 | $90.10 |
| Purchase #4 | $98.78 | 4.572% | $103.2962 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $216.61 | 4.320% | $225.9676 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $198.65 | 3.476% | $205.5551 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $143.65 | 11.708% | $160.4685 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $1,052.66 | $1,118.8833 | $1,118.90 | $1,118.90 | $1,119.00 | |