| 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 | $182.44 | 12.602% | $205.4311 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $131.37 | 9.822% | $144.2732 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $109.96 | 13.519% | $124.8255 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $233.97 | 8.274% | $253.3287 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $60.72 | 10.467% | $67.0756 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $147.84 | 9.418% | $161.7636 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $246.88 | 7.695% | $265.8774 | $265.88 | $265.90 | $265.90 |
| 7 purchase totals = | $1,113.18 | $1,222.5751 | $1,222.58 | $1,222.65 | $1,222.60 | |