| 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 | $155.43 | 13.350% | $176.1799 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $103.44 | 8.114% | $111.8331 | $111.83 | $111.85 | $111.80 |
| Purchase #3 | $233.38 | 6.135% | $247.6979 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $31.28 | 10.855% | $34.6754 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $248.79 | 5.168% | $261.6475 | $261.65 | $261.65 | $261.60 |
| Purchase #6 | $248.93 | 9.123% | $271.6399 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $234.84 | 9.545% | $257.2555 | $257.26 | $257.25 | $257.30 |
| 7 purchase totals = | $1,256.09 | $1,360.9292 | $1,360.94 | $1,361.00 | $1,360.90 | |