| 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 | $44.64 | 10.405% | $49.2848 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $243.35 | 3.711% | $252.3807 | $252.38 | $252.40 | $252.40 |
| Purchase #3 | $195.88 | 3.131% | $202.013 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $126.45 | 8.684% | $137.4309 | $137.43 | $137.45 | $137.40 |
| Purchase #5 | $238.84 | 4.697% | $250.0583 | $250.06 | $250.05 | $250.10 |
| Purchase #6 | $84.47 | 7.591% | $90.8821 | $90.88 | $90.90 | $90.90 |
| Purchase #7 | $250.84 | 4.424% | $261.9372 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,184.47 | $1,243.9870 | $1,243.98 | $1,244.05 | $1,244.00 | |