| 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 | $126.28 | 8.832% | $137.433 | $137.43 | $137.45 | $137.40 |
| Purchase #2 | $86.76 | 7.192% | $92.9998 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $150.68 | 3.532% | $156.002 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $186.93 | 12.185% | $209.7074 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $196.73 | 4.285% | $205.1599 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $201.41 | 4.337% | $210.1452 | $210.15 | $210.15 | $210.10 |
| Purchase #7 | $220.57 | 8.376% | $239.0449 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,169.36 | $1,250.4922 | $1,250.49 | $1,250.50 | $1,250.40 | |