| 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 | $108.58 | 10.288% | $119.7507 | $119.75 | $119.75 | $119.80 |
| Purchase #2 | $198.63 | 4.683% | $207.9318 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $220.57 | 12.230% | $247.5457 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $15.57 | 13.530% | $17.6766 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $199.31 | 8.238% | $215.7292 | $215.73 | $215.75 | $215.70 |
| Purchase #6 | $233.36 | 3.108% | $240.6128 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $201.65 | 10.181% | $222.18 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $1,177.67 | $1,271.4268 | $1,271.43 | $1,271.50 | $1,271.40 | |