| 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 | $120.36 | 3.496% | $124.5678 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $179.25 | 3.630% | $185.7568 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $215.33 | 7.283% | $231.0125 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $228.37 | 9.451% | $249.9532 | $249.95 | $249.95 | $250.00 |
| Purchase #5 | $241.81 | 6.711% | $258.0379 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $156.93 | 5.343% | $165.3148 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $41.88 | 8.705% | $45.5257 | $45.53 | $45.55 | $45.50 |
| 7 purchase totals = | $1,183.93 | $1,260.1687 | $1,260.17 | $1,260.15 | $1,260.20 | |