| 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 | $214.71 | 11.186% | $238.7275 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $244.69 | 7.677% | $263.4749 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $224.32 | 3.824% | $232.898 | $232.90 | $232.90 | $232.90 |
| Purchase #4 | $165.81 | 8.264% | $179.5125 | $179.51 | $179.50 | $179.50 |
| Purchase #5 | $155.36 | 4.408% | $162.2083 | $162.21 | $162.20 | $162.20 |
| Purchase #6 | $204.78 | 12.501% | $230.3795 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $150.71 | 3.369% | $155.7874 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $1,360.38 | $1,462.9881 | $1,462.99 | $1,463.00 | $1,463.00 | |