| 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 | $242.32 | 8.668% | $263.3243 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $181.78 | 13.839% | $206.9365 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $49.82 | 13.293% | $56.4426 | $56.44 | $56.45 | $56.40 |
| Purchase #4 | $207.72 | 3.762% | $215.5344 | $215.53 | $215.55 | $215.50 |
| Purchase #5 | $182.39 | 7.379% | $195.8486 | $195.85 | $195.85 | $195.80 |
| Purchase #6 | $213.79 | 5.523% | $225.5976 | $225.60 | $225.60 | $225.60 |
| Purchase #7 | $109.39 | 3.641% | $113.3729 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $1,187.21 | $1,277.0569 | $1,277.05 | $1,277.05 | $1,276.90 | |