| 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 | $242.59 | 4.127% | $252.6017 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $117.74 | 9.254% | $128.6357 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $194.95 | 3.176% | $201.1416 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $13.82 | 6.676% | $14.7426 | $14.74 | $14.75 | $14.70 |
| Purchase #5 | $201.61 | 5.367% | $212.4304 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $6.67 | 12.118% | $7.4783 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $127.41 | 3.658% | $132.0707 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $904.79 | $949.1010 | $949.10 | $949.15 | $949.00 | |