| 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 | $149.43 | 8.580% | $162.2511 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $230.76 | 5.265% | $242.9095 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $235.38 | 4.512% | $246.0003 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $236.61 | 6.370% | $251.6821 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $82.65 | 11.372% | $92.049 | $92.05 | $92.05 | $92.00 |
| Purchase #6 | $128.31 | 11.650% | $143.2581 | $143.26 | $143.25 | $143.30 |
| Purchase #7 | $45.78 | 8.874% | $49.8425 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $1,108.92 | $1,187.9926 | $1,187.99 | $1,188.00 | $1,188.00 | |