| 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 | $235.28 | 6.674% | $250.9826 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $117.57 | 3.608% | $121.8119 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $227.77 | 10.699% | $252.1391 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $173.26 | 10.820% | $192.0067 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $107.54 | 5.200% | $113.1321 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $49.86 | 9.409% | $54.5513 | $54.55 | $54.55 | $54.60 |
| Purchase #7 | $207.86 | 6.783% | $221.9591 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $1,119.14 | $1,206.5828 | $1,206.58 | $1,206.60 | $1,206.60 | |