| 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 | $119.95 | 10.453% | $132.4884 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $84.76 | 3.520% | $87.7436 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $198.37 | 13.182% | $224.5191 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $103.45 | 6.725% | $110.407 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $124.68 | 4.201% | $129.9178 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $221.97 | 8.764% | $241.4235 | $241.42 | $241.40 | $241.40 |
| Purchase #7 | $183.41 | 8.258% | $198.556 | $198.56 | $198.55 | $198.60 |
| 7 purchase totals = | $1,036.59 | $1,125.0554 | $1,125.06 | $1,125.00 | $1,125.00 | |