| 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 | $176.43 | 12.767% | $198.9548 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $226.37 | 11.593% | $252.6131 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $33.80 | 4.518% | $35.3271 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $115.75 | 12.832% | $130.603 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $83.99 | 5.312% | $88.4515 | $88.45 | $88.45 | $88.50 |
| Purchase #6 | $121.32 | 10.832% | $134.4614 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $175.60 | 5.561% | $185.3651 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $933.26 | $1,025.7760 | $1,025.77 | $1,025.75 | $1,025.90 | |