| 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 | $185.45 | 11.517% | $206.8083 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $44.33 | 10.549% | $49.0064 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $224.59 | 7.688% | $241.8565 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $163.83 | 12.651% | $184.5561 | $184.56 | $184.55 | $184.60 |
| Purchase #5 | $27.36 | 3.269% | $28.2544 | $28.25 | $28.25 | $28.30 |
| Purchase #6 | $9.32 | 11.641% | $10.4049 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $250.25 | 12.509% | $281.5538 | $281.55 | $281.55 | $281.60 |
| 7 purchase totals = | $905.13 | $1,002.4404 | $1,002.44 | $1,002.40 | $1,002.60 | |