| 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 | $226.66 | 11.457% | $252.6284 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $59.55 | 9.238% | $65.0512 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $28.44 | 11.317% | $31.6586 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $216.82 | 9.348% | $237.0883 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $148.25 | 11.617% | $165.4722 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $171.72 | 8.737% | $186.7232 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $204.78 | 13.734% | $232.9045 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,056.22 | $1,171.5264 | $1,171.52 | $1,171.50 | $1,171.60 | |