| 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 | $226.68 | 10.271% | $249.9623 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $220.50 | 3.174% | $227.4987 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $152.93 | 13.725% | $173.9196 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $26.42 | 10.179% | $29.1093 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $232.57 | 8.481% | $252.2943 | $252.29 | $252.30 | $252.30 |
| Purchase #6 | $65.31 | 13.776% | $74.3071 | $74.31 | $74.30 | $74.30 |
| Purchase #7 | $183.37 | 8.188% | $198.3843 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $1,107.78 | $1,205.4756 | $1,205.47 | $1,205.45 | $1,205.50 | |