| 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 | $123.67 | 9.417% | $135.316 | $135.32 | $135.30 | $135.30 |
| Purchase #2 | $139.98 | 4.772% | $146.6598 | $146.66 | $146.65 | $146.70 |
| Purchase #3 | $148.74 | 13.447% | $168.7411 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $200.59 | 10.804% | $222.2617 | $222.26 | $222.25 | $222.30 |
| Purchase #5 | $155.37 | 7.454% | $166.9513 | $166.95 | $166.95 | $167.00 |
| Purchase #6 | $115.37 | 8.862% | $125.5941 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $44.88 | 10.678% | $49.6723 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $928.60 | $1,015.1963 | $1,015.19 | $1,015.15 | $1,015.30 | |