| 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 | $246.74 | 7.104% | $264.2684 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $113.46 | 4.237% | $118.2673 | $118.27 | $118.25 | $118.30 |
| Purchase #3 | $69.76 | 4.821% | $73.1231 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $246.52 | 4.401% | $257.3693 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $175.55 | 8.345% | $190.1996 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $29.26 | 13.385% | $33.1765 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $249.28 | 3.133% | $257.0899 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $1,130.57 | $1,193.4941 | $1,193.50 | $1,193.45 | $1,193.60 | |