| 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 | $211.87 | 7.136% | $226.989 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $231.89 | 4.695% | $242.7772 | $242.78 | $242.80 | $242.80 |
| Purchase #3 | $96.76 | 9.558% | $106.0083 | $106.01 | $106.00 | $106.00 |
| Purchase #4 | $9.83 | 11.753% | $10.9853 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $206.51 | 5.742% | $218.3678 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $159.92 | 5.795% | $169.1874 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $46.27 | 6.395% | $49.229 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $963.05 | $1,023.5440 | $1,023.56 | $1,023.60 | $1,023.60 | |