| 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 | $191.25 | 5.368% | $201.5163 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $49.53 | 9.178% | $54.0759 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $146.36 | 12.825% | $165.1307 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $232.72 | 6.455% | $247.7421 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $75.71 | 10.423% | $83.6013 | $83.60 | $83.60 | $83.60 |
| Purchase #6 | $13.28 | 9.239% | $14.5069 | $14.51 | $14.50 | $14.50 |
| Purchase #7 | $113.58 | 7.133% | $121.6817 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $822.43 | $888.2549 | $888.26 | $888.30 | $888.20 | |