| 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 | $215.98 | 6.865% | $230.807 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $242.80 | 13.795% | $276.2943 | $276.29 | $276.30 | $276.30 |
| Purchase #3 | $143.49 | 7.374% | $154.071 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $181.75 | 9.263% | $198.5855 | $198.59 | $198.60 | $198.60 |
| Purchase #5 | $67.82 | 13.663% | $77.0862 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $190.31 | 8.339% | $206.18 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $205.63 | 7.142% | $220.3161 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $1,247.78 | $1,363.3401 | $1,363.35 | $1,363.35 | $1,363.40 | |