| 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 | $137.31 | 11.336% | $152.8755 | $152.88 | $152.90 | $152.90 |
| Purchase #2 | $178.51 | 12.791% | $201.3432 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $72.75 | 10.867% | $80.6557 | $80.66 | $80.65 | $80.70 |
| Purchase #4 | $37.98 | 11.432% | $42.3219 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $151.35 | 12.330% | $170.0115 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $222.33 | 10.671% | $246.0548 | $246.05 | $246.05 | $246.10 |
| Purchase #7 | $114.91 | 13.485% | $130.4056 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $915.14 | $1,023.6682 | $1,023.67 | $1,023.65 | $1,023.70 | |