| 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 | $187.63 | 6.266% | $199.3869 | $199.39 | $199.40 | $199.40 |
| Purchase #2 | $145.68 | 7.531% | $156.6512 | $156.65 | $156.65 | $156.70 |
| Purchase #3 | $119.65 | 9.154% | $130.6028 | $130.60 | $130.60 | $130.60 |
| Purchase #4 | $126.95 | 5.844% | $134.369 | $134.37 | $134.35 | $134.40 |
| Purchase #5 | $64.52 | 10.649% | $71.3907 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $158.48 | 9.659% | $173.7876 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $202.34 | 12.184% | $226.9931 | $226.99 | $227.00 | $227.00 |
| 7 purchase totals = | $1,005.25 | $1,093.1813 | $1,093.18 | $1,093.20 | $1,093.30 | |