| 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 | $118.43 | 4.686% | $123.9796 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $206.83 | 3.820% | $214.7309 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $136.62 | 12.264% | $153.3751 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $60.60 | 3.508% | $62.7258 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $121.85 | 3.144% | $125.681 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $90.73 | 9.507% | $99.3557 | $99.36 | $99.35 | $99.40 |
| Purchase #7 | $185.71 | 4.295% | $193.6862 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $920.77 | $973.5343 | $973.55 | $973.65 | $973.60 | |