| 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 | $175.90 | 4.412% | $183.6607 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $210.26 | 3.532% | $217.6864 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $143.97 | 10.273% | $158.76 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $203.57 | 5.235% | $214.2269 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $184.26 | 9.582% | $201.9158 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $151.71 | 11.122% | $168.5832 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $243.38 | 9.543% | $266.6058 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $1,313.05 | $1,411.4388 | $1,411.45 | $1,411.45 | $1,411.50 | |