| 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 | $54.76 | 4.711% | $57.3397 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $7.39 | 11.168% | $8.2153 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $213.33 | 11.635% | $238.1509 | $238.15 | $238.15 | $238.20 |
| Purchase #4 | $219.81 | 13.750% | $250.0339 | $250.03 | $250.05 | $250.00 |
| Purchase #5 | $204.46 | 3.855% | $212.3419 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $161.84 | 3.824% | $168.0288 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $80.35 | 12.366% | $90.2861 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $941.94 | $1,024.3966 | $1,024.40 | $1,024.45 | $1,024.30 | |