| 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 | $139.33 | 6.550% | $148.4561 | $148.46 | $148.45 | $148.50 |
| Purchase #2 | $124.93 | 9.181% | $136.3998 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $174.95 | 13.569% | $198.689 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $127.85 | 11.807% | $142.9452 | $142.95 | $142.95 | $142.90 |
| Purchase #5 | $11.79 | 4.691% | $12.3431 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $248.29 | 3.417% | $256.7741 | $256.77 | $256.75 | $256.80 |
| Purchase #7 | $136.28 | 8.691% | $148.1241 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $963.42 | $1,043.7314 | $1,043.73 | $1,043.70 | $1,043.70 | |