| 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 | $114.55 | 7.252% | $122.8572 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $34.39 | 10.782% | $38.0979 | $38.10 | $38.10 | $38.10 |
| Purchase #3 | $117.41 | 13.205% | $132.914 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $188.97 | 3.635% | $195.8391 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $236.78 | 9.777% | $259.93 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $227.88 | 10.771% | $252.425 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $84.66 | 7.849% | $91.305 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $1,004.64 | $1,093.3682 | $1,093.38 | $1,093.40 | $1,093.30 | |