| 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 | $201.68 | 10.506% | $222.8685 | $222.87 | $222.85 | $222.90 |
| Purchase #2 | $163.41 | 9.463% | $178.8735 | $178.87 | $178.85 | $178.90 |
| Purchase #3 | $189.26 | 8.568% | $205.4758 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $241.77 | 4.451% | $252.5312 | $252.53 | $252.55 | $252.50 |
| Purchase #5 | $126.29 | 9.436% | $138.2067 | $138.21 | $138.20 | $138.20 |
| Purchase #6 | $5.47 | 12.552% | $6.1566 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $183.37 | 12.532% | $206.3499 | $206.35 | $206.35 | $206.30 |
| 7 purchase totals = | $1,111.25 | $1,210.4622 | $1,210.47 | $1,210.45 | $1,210.50 | |