| 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 | $195.78 | 6.113% | $207.748 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $216.98 | 3.509% | $224.5938 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $179.34 | 3.343% | $185.3353 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $239.51 | 5.396% | $252.434 | $252.43 | $252.45 | $252.40 |
| Purchase #5 | $193.91 | 13.390% | $219.8745 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $49.76 | 3.226% | $51.3653 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $85.64 | 4.318% | $89.3379 | $89.34 | $89.35 | $89.30 |
| 7 purchase totals = | $1,160.92 | $1,230.6888 | $1,230.69 | $1,230.70 | $1,230.60 | |