| 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 | $232.90 | 3.756% | $241.6477 | $241.65 | $241.65 | $241.60 |
| Purchase #2 | $123.59 | 8.267% | $133.8072 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $187.28 | 12.329% | $210.3698 | $210.37 | $210.35 | $210.40 |
| Purchase #4 | $80.26 | 12.533% | $90.319 | $90.32 | $90.30 | $90.30 |
| Purchase #5 | $163.77 | 8.792% | $178.1687 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $10.98 | 8.153% | $11.8752 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $156.59 | 5.422% | $165.0803 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $955.37 | $1,031.2679 | $1,031.28 | $1,031.25 | $1,031.30 | |