| 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 | $193.52 | 6.330% | $205.7698 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $184.97 | 7.370% | $198.6023 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $159.38 | 12.544% | $179.3726 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $214.59 | 4.707% | $224.6908 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $198.55 | 8.485% | $215.397 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $83.39 | 3.806% | $86.5638 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $116.69 | 13.589% | $132.547 | $132.55 | $132.55 | $132.50 |
| 7 purchase totals = | $1,151.09 | $1,242.9433 | $1,242.94 | $1,242.90 | $1,243.00 | |