| 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 | $148.33 | 11.581% | $165.5081 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $228.50 | 12.135% | $256.2285 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $181.78 | 5.657% | $192.0633 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $117.26 | 13.451% | $133.0326 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $60.37 | 12.713% | $68.0448 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $27.90 | 11.456% | $31.0962 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $221.85 | 11.518% | $247.4027 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $985.99 | $1,093.3762 | $1,093.37 | $1,093.40 | $1,093.30 | |