| 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 | $151.83 | 6.424% | $161.5836 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $242.74 | 4.625% | $253.9667 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $22.38 | 5.712% | $23.6583 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $120.92 | 13.694% | $137.4788 | $137.48 | $137.50 | $137.50 |
| Purchase #5 | $233.25 | 13.424% | $264.5615 | $264.56 | $264.55 | $264.60 |
| Purchase #6 | $159.70 | 5.742% | $168.87 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $234.78 | 5.662% | $248.0732 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $1,165.60 | $1,258.1921 | $1,258.19 | $1,258.15 | $1,258.40 | |