| 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 | $163.29 | 5.547% | $172.3477 | $172.35 | $172.35 | $172.30 |
| Purchase #2 | $222.56 | 13.599% | $252.8259 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $172.62 | 5.255% | $181.6912 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $56.96 | 12.788% | $64.244 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $163.30 | 8.392% | $177.0041 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $138.44 | 10.749% | $153.3209 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $21.93 | 9.432% | $23.9984 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $939.10 | $1,025.4322 | $1,025.43 | $1,025.45 | $1,025.30 | |