| 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 | $249.73 | 7.652% | $268.8393 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $226.38 | 10.554% | $250.2721 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $105.45 | 7.438% | $113.2934 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $208.56 | 5.726% | $220.5021 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $146.73 | 13.649% | $166.7572 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $8.58 | 12.525% | $9.6546 | $9.65 | $9.65 | $9.70 |
| Purchase #7 | $186.79 | 6.656% | $199.2227 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $1,132.22 | $1,228.5414 | $1,228.53 | $1,228.50 | $1,228.60 | |