| 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 | $155.89 | 11.169% | $173.3014 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $117.71 | 12.612% | $132.5556 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $232.76 | 6.703% | $248.3619 | $248.36 | $248.35 | $248.40 |
| Purchase #4 | $79.29 | 12.823% | $89.4574 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $180.63 | 13.666% | $205.3149 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $233.92 | 3.547% | $242.2171 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $180.50 | 5.260% | $189.9943 | $189.99 | $190.00 | $190.00 |
| 7 purchase totals = | $1,180.70 | $1,281.2026 | $1,281.20 | $1,281.15 | $1,281.30 | |