| 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 | $132.85 | 6.330% | $141.2594 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $229.79 | 3.808% | $238.5404 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $97.83 | 9.585% | $107.207 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $119.49 | 13.140% | $135.191 | $135.19 | $135.20 | $135.20 |
| Purchase #5 | $115.99 | 8.372% | $125.7007 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $122.84 | 9.816% | $134.898 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $125.61 | 9.719% | $137.818 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $944.40 | $1,020.6145 | $1,020.62 | $1,020.60 | $1,020.60 | |