| 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 | $118.75 | 9.736% | $130.3115 | $130.31 | $130.30 | $130.30 |
| Purchase #2 | $94.76 | 6.343% | $100.7706 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $234.78 | 12.806% | $264.8459 | $264.85 | $264.85 | $264.80 |
| Purchase #4 | $208.76 | 9.139% | $227.8386 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $246.38 | 8.791% | $268.0393 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $229.64 | 5.622% | $242.5504 | $242.55 | $242.55 | $242.60 |
| Purchase #7 | $108.65 | 9.364% | $118.824 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $1,241.72 | $1,353.1803 | $1,353.18 | $1,353.15 | $1,353.10 | |