| 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 | $34.64 | 3.529% | $35.8624 | $35.86 | $35.85 | $35.90 |
| Purchase #2 | $211.94 | 7.536% | $227.9118 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $242.47 | 5.827% | $256.5987 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $209.75 | 12.577% | $236.1303 | $236.13 | $236.15 | $236.10 |
| Purchase #5 | $92.76 | 8.296% | $100.4554 | $100.46 | $100.45 | $100.50 |
| Purchase #6 | $213.51 | 3.410% | $220.7907 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $153.69 | 6.118% | $163.0928 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $1,158.76 | $1,240.8421 | $1,240.84 | $1,240.85 | $1,240.90 | |