| 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 | $241.44 | 13.163% | $273.2207 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $92.68 | 9.501% | $101.4855 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $155.50 | 13.264% | $176.1255 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $249.55 | 6.383% | $265.4788 | $265.48 | $265.50 | $265.50 |
| Purchase #5 | $248.63 | 5.250% | $261.6831 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $117.91 | 12.690% | $132.8728 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $89.60 | 10.164% | $98.7069 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $1,195.31 | $1,309.5733 | $1,309.58 | $1,309.60 | $1,309.60 | |