| 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 | $230.93 | 10.744% | $255.7411 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $5.71 | 4.169% | $5.948 | $5.95 | $5.95 | $5.90 |
| Purchase #3 | $207.54 | 3.751% | $215.3248 | $215.32 | $215.30 | $215.30 |
| Purchase #4 | $125.55 | 3.258% | $129.6404 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $26.28 | 11.275% | $29.2431 | $29.24 | $29.25 | $29.20 |
| Purchase #6 | $161.96 | 12.188% | $181.6997 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $183.46 | 5.467% | $193.4898 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $941.43 | $1,011.0869 | $1,011.08 | $1,011.10 | $1,010.90 | |