| 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 | $22.82 | 10.174% | $25.1417 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $146.79 | 12.208% | $164.7101 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $216.43 | 6.175% | $229.7946 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $66.89 | 13.643% | $76.0158 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $149.36 | 5.261% | $157.2178 | $157.22 | $157.20 | $157.20 |
| Purchase #6 | $242.74 | 5.571% | $256.263 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $105.76 | 6.853% | $113.0077 | $113.01 | $113.00 | $113.00 |
| 7 purchase totals = | $950.79 | $1,022.1507 | $1,022.15 | $1,022.10 | $1,022.10 | |