| 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 | $224.47 | 8.854% | $244.3446 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $230.38 | 11.831% | $257.6363 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $162.59 | 5.465% | $171.4755 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $18.87 | 7.636% | $20.3109 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $119.76 | 8.768% | $130.2606 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $85.98 | 10.546% | $95.0475 | $95.05 | $95.05 | $95.00 |
| Purchase #7 | $205.26 | 12.542% | $231.0037 | $231.00 | $231.00 | $231.00 |
| 7 purchase totals = | $1,047.31 | $1,150.0791 | $1,150.08 | $1,150.10 | $1,150.00 | |