| 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 | $132.90 | 10.217% | $146.4784 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $198.95 | 7.564% | $213.9986 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $38.38 | 8.697% | $41.7179 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $110.35 | 3.846% | $114.5941 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $124.31 | 7.771% | $133.9701 | $133.97 | $133.95 | $134.00 |
| Purchase #6 | $236.44 | 9.772% | $259.5449 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $232.40 | 10.239% | $256.1954 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,073.73 | $1,166.4994 | $1,166.50 | $1,166.50 | $1,166.50 | |