| 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 | $223.37 | 8.577% | $242.5284 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $221.75 | 4.868% | $232.5448 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $218.77 | 9.244% | $238.9931 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $122.66 | 7.705% | $132.111 | $132.11 | $132.10 | $132.10 |
| Purchase #5 | $213.46 | 12.417% | $239.9653 | $239.97 | $239.95 | $240.00 |
| Purchase #6 | $188.95 | 11.106% | $209.9348 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $24.36 | 7.772% | $26.2533 | $26.25 | $26.25 | $26.30 |
| 7 purchase totals = | $1,213.32 | $1,322.3307 | $1,322.32 | $1,322.35 | $1,322.30 | |