| 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 | $39.58 | 11.839% | $44.2659 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $103.35 | 10.433% | $114.1325 | $114.13 | $114.15 | $114.10 |
| Purchase #3 | $233.70 | 6.665% | $249.2761 | $249.28 | $249.30 | $249.30 |
| Purchase #4 | $151.53 | 3.339% | $156.5896 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $173.62 | 6.109% | $184.2264 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $225.79 | 7.310% | $242.2952 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $132.92 | 4.696% | $139.1619 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $1,060.49 | $1,129.9476 | $1,129.96 | $1,130.00 | $1,130.00 | |