| 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 | $198.31 | 11.759% | $221.6293 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $125.98 | 8.389% | $136.5485 | $136.55 | $136.55 | $136.50 |
| Purchase #3 | $239.96 | 8.221% | $259.6871 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $90.87 | 5.862% | $96.1968 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $208.76 | 10.375% | $230.4189 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $81.88 | 5.564% | $86.4358 | $86.44 | $86.45 | $86.40 |
| Purchase #7 | $106.38 | 13.316% | $120.5456 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $1,052.14 | $1,151.4620 | $1,151.48 | $1,151.50 | $1,151.30 | |