| 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 | $250.62 | 9.335% | $274.0154 | $274.02 | $274.00 | $274.00 |
| Purchase #2 | $201.89 | 3.624% | $209.2065 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $130.41 | 3.104% | $134.4579 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $143.41 | 6.318% | $152.4706 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $7.38 | 6.686% | $7.8734 | $7.87 | $7.85 | $7.90 |
| Purchase #6 | $247.75 | 10.183% | $272.9784 | $272.98 | $273.00 | $273.00 |
| Purchase #7 | $153.79 | 5.226% | $161.8271 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,135.25 | $1,212.8293 | $1,212.84 | $1,212.80 | $1,212.90 | |