| 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 | $227.57 | 8.345% | $246.5607 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $208.57 | 6.330% | $221.7725 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $75.78 | 13.753% | $86.202 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $199.27 | 6.553% | $212.3282 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $199.45 | 8.621% | $216.6446 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $117.28 | 13.460% | $133.0659 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $214.31 | 4.411% | $223.7632 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $1,242.23 | $1,340.3371 | $1,340.33 | $1,340.30 | $1,340.40 | |