| 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 | $117.78 | 11.683% | $131.5402 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $231.45 | 4.710% | $242.3513 | $242.35 | $242.35 | $242.40 |
| Purchase #3 | $192.59 | 3.714% | $199.7428 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $70.86 | 5.423% | $74.7027 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $115.53 | 12.357% | $129.806 | $129.81 | $129.80 | $129.80 |
| Purchase #6 | $154.69 | 12.676% | $174.2985 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $200.51 | 7.839% | $216.228 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $1,083.41 | $1,168.6695 | $1,168.67 | $1,168.70 | $1,168.60 | |