| 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 | $150.66 | 13.505% | $171.0066 | $171.01 | $171.00 | $171.00 |
| Purchase #2 | $173.49 | 12.736% | $195.5857 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $247.65 | 5.372% | $260.9538 | $260.95 | $260.95 | $261.00 |
| Purchase #4 | $203.46 | 10.702% | $225.2343 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $222.47 | 4.855% | $233.2709 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $42.49 | 12.466% | $47.7868 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $175.38 | 5.856% | $185.6503 | $185.65 | $185.65 | $185.70 |
| 7 purchase totals = | $1,215.60 | $1,319.4884 | $1,319.49 | $1,319.50 | $1,319.60 | |