| 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 | $113.30 | 4.732% | $118.6614 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $247.49 | 5.854% | $261.9781 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $198.64 | 12.780% | $224.0262 | $224.03 | $224.05 | $224.00 |
| Purchase #4 | $200.34 | 6.352% | $213.0656 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $23.91 | 9.832% | $26.2608 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $183.46 | 12.595% | $206.5668 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $182.74 | 6.512% | $194.64 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $1,149.88 | $1,245.1989 | $1,245.21 | $1,245.20 | $1,245.30 | |