| 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 | $197.63 | 5.475% | $208.4502 | $208.45 | $208.45 | $208.50 |
| Purchase #2 | $207.94 | 3.185% | $214.5629 | $214.56 | $214.55 | $214.60 |
| Purchase #3 | $74.26 | 4.643% | $77.7079 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $182.31 | 5.624% | $192.5631 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $199.52 | 13.491% | $226.4372 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $32.28 | 9.348% | $35.2975 | $35.30 | $35.30 | $35.30 |
| Purchase #7 | $225.65 | 13.330% | $255.7291 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $1,119.59 | $1,210.7479 | $1,210.75 | $1,210.75 | $1,210.80 | |