| 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 | $209.27 | 6.416% | $222.6968 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $22.26 | 7.401% | $23.9075 | $23.91 | $23.90 | $23.90 |
| Purchase #3 | $106.98 | 7.189% | $114.6708 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $144.56 | 5.475% | $152.4747 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $242.83 | 5.818% | $256.9578 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $126.75 | 12.592% | $142.7104 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $156.72 | 3.564% | $162.3055 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,009.37 | $1,075.7235 | $1,075.73 | $1,075.65 | $1,075.80 | |