| 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 | $247.58 | 9.199% | $270.3549 | $270.35 | $270.35 | $270.40 |
| Purchase #2 | $171.41 | 13.131% | $193.9178 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $11.79 | 7.225% | $12.6418 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $161.74 | 10.798% | $179.2047 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $188.56 | 9.194% | $205.8962 | $205.90 | $205.90 | $205.90 |
| Purchase #6 | $154.66 | 13.519% | $175.5685 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $123.35 | 5.603% | $130.2613 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $1,059.09 | $1,167.8452 | $1,167.84 | $1,167.80 | $1,167.90 | |