| 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 | $242.42 | 11.168% | $269.4935 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $236.78 | 7.631% | $254.8487 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $165.26 | 5.773% | $174.8005 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $199.55 | 7.574% | $214.6639 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $130.91 | 4.209% | $136.42 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $122.89 | 13.480% | $139.4556 | $139.46 | $139.45 | $139.50 |
| Purchase #7 | $186.93 | 12.102% | $209.5523 | $209.55 | $209.55 | $209.60 |
| 7 purchase totals = | $1,284.74 | $1,399.2345 | $1,399.23 | $1,399.20 | $1,399.30 | |