| 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 | $222.43 | 3.531% | $230.284 | $230.28 | $230.30 | $230.30 |
| Purchase #2 | $188.75 | 9.293% | $206.2905 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $179.56 | 12.381% | $201.7913 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $22.66 | 8.653% | $24.6208 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $199.35 | 7.740% | $214.7797 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $152.73 | 11.570% | $170.4009 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $146.60 | 7.267% | $157.2534 | $157.25 | $157.25 | $157.30 |
| 7 purchase totals = | $1,112.08 | $1,205.4206 | $1,205.41 | $1,205.45 | $1,205.50 | |