| 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 | $176.30 | 12.616% | $198.542 | $198.54 | $198.55 | $198.50 |
| Purchase #2 | $249.57 | 9.874% | $274.2125 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $105.43 | 12.590% | $118.7036 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $234.96 | 4.389% | $245.2724 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $133.30 | 7.838% | $143.7481 | $143.75 | $143.75 | $143.70 |
| Purchase #6 | $65.96 | 12.608% | $74.2762 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $227.73 | 10.129% | $250.7968 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,193.25 | $1,305.5516 | $1,305.55 | $1,305.55 | $1,305.50 | |