| 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 | $136.45 | 5.674% | $144.1922 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $227.76 | 12.386% | $255.9704 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $120.88 | 3.196% | $124.7433 | $124.74 | $124.75 | $124.70 |
| Purchase #4 | $198.48 | 5.662% | $209.7179 | $209.72 | $209.70 | $209.70 |
| Purchase #5 | $9.66 | 13.435% | $10.9578 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $163.85 | 13.196% | $185.4716 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $131.29 | 8.597% | $142.577 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $988.37 | $1,073.6302 | $1,073.63 | $1,073.60 | $1,073.70 | |