| 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 | $227.52 | 3.692% | $235.92 | $235.92 | $235.90 | $235.90 |
| Purchase #2 | $233.29 | 5.356% | $245.785 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $187.94 | 8.407% | $203.7401 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $185.54 | 4.701% | $194.2622 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $170.28 | 10.144% | $187.5532 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $199.95 | 6.392% | $212.7308 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $130.41 | 13.649% | $148.2097 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $1,334.93 | $1,428.2010 | $1,428.20 | $1,428.20 | $1,428.20 | |