| 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 | $114.25 | 6.120% | $121.2421 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $53.98 | 11.404% | $60.1359 | $60.14 | $60.15 | $60.10 |
| Purchase #3 | $51.28 | 11.123% | $56.9839 | $56.98 | $57.00 | $57.00 |
| Purchase #4 | $241.78 | 12.670% | $272.4135 | $272.41 | $272.40 | $272.40 |
| Purchase #5 | $233.26 | 12.473% | $262.3545 | $262.35 | $262.35 | $262.40 |
| Purchase #6 | $244.57 | 3.211% | $252.4231 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $240.44 | 6.641% | $256.4076 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $1,179.56 | $1,281.9606 | $1,281.95 | $1,281.95 | $1,281.90 | |