| 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 | $211.65 | 9.766% | $232.3197 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $109.72 | 9.237% | $119.8548 | $119.85 | $119.85 | $119.90 |
| Purchase #3 | $115.69 | 13.592% | $131.4146 | $131.41 | $131.40 | $131.40 |
| Purchase #4 | $196.88 | 13.805% | $224.0593 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $165.66 | 6.734% | $176.8155 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $52.45 | 8.453% | $56.8836 | $56.88 | $56.90 | $56.90 |
| Purchase #7 | $193.28 | 4.256% | $201.506 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,045.33 | $1,142.8535 | $1,142.85 | $1,142.80 | $1,142.90 | |