| 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 | $230.35 | 3.803% | $239.1102 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $94.46 | 9.143% | $103.0965 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $100.70 | 5.289% | $106.026 | $106.03 | $106.05 | $106.00 |
| Purchase #4 | $248.94 | 7.282% | $267.0678 | $267.07 | $267.05 | $267.10 |
| Purchase #5 | $44.37 | 13.436% | $50.3316 | $50.33 | $50.35 | $50.30 |
| Purchase #6 | $233.75 | 9.793% | $256.6411 | $256.64 | $256.65 | $256.60 |
| Purchase #7 | $232.80 | 12.125% | $261.027 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $1,185.37 | $1,283.3002 | $1,283.31 | $1,283.35 | $1,283.20 | |