| 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 | $133.95 | 3.226% | $138.2712 | $138.27 | $138.25 | $138.30 |
| Purchase #2 | $168.79 | 8.691% | $183.4595 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $247.53 | 13.833% | $281.7708 | $281.77 | $281.75 | $281.80 |
| Purchase #4 | $199.42 | 4.372% | $208.1386 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $105.99 | 5.441% | $111.7569 | $111.76 | $111.75 | $111.80 |
| Purchase #6 | $229.93 | 12.656% | $259.0299 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $127.88 | 10.455% | $141.2499 | $141.25 | $141.25 | $141.20 |
| 7 purchase totals = | $1,213.49 | $1,323.6768 | $1,323.68 | $1,323.65 | $1,323.70 | |