| 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 | $236.80 | 4.686% | $247.8964 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $162.61 | 6.839% | $173.7309 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $204.32 | 3.165% | $210.7867 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $163.92 | 6.517% | $174.6027 | $174.60 | $174.60 | $174.60 |
| Purchase #5 | $205.68 | 12.749% | $231.9021 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $244.32 | 11.736% | $272.9934 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $199.39 | 13.166% | $225.6417 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $1,417.04 | $1,537.5539 | $1,537.55 | $1,537.60 | $1,537.50 | |