| 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 | $20.71 | 12.322% | $23.2619 | $23.26 | $23.25 | $23.30 |
| Purchase #2 | $206.41 | 3.652% | $213.9481 | $213.95 | $213.95 | $213.90 |
| Purchase #3 | $45.45 | 5.248% | $47.8352 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $222.81 | 13.164% | $252.1407 | $252.14 | $252.15 | $252.10 |
| Purchase #5 | $230.26 | 12.520% | $259.0886 | $259.09 | $259.10 | $259.10 |
| Purchase #6 | $21.31 | 3.807% | $22.1213 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $175.69 | 4.272% | $183.1955 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $922.64 | $1,001.5913 | $1,001.60 | $1,001.60 | $1,001.50 | |