| 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 | $176.70 | 13.847% | $201.1676 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $175.60 | 13.622% | $199.5202 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $115.52 | 11.795% | $129.1456 | $129.15 | $129.15 | $129.10 |
| Purchase #4 | $214.99 | 5.273% | $226.3264 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $11.82 | 11.777% | $13.212 | $13.21 | $13.20 | $13.20 |
| Purchase #6 | $206.92 | 9.308% | $226.1801 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $147.58 | 5.426% | $155.5877 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,049.13 | $1,151.1396 | $1,151.15 | $1,151.15 | $1,151.10 | |