| 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 | $183.71 | 11.643% | $205.0994 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $114.77 | 7.309% | $123.1585 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $239.65 | 9.670% | $262.8242 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $187.56 | 13.294% | $212.4942 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $237.55 | 3.250% | $245.2704 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $223.57 | 12.795% | $252.1758 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $31.63 | 10.510% | $34.9543 | $34.95 | $34.95 | $35.00 |
| 7 purchase totals = | $1,218.44 | $1,335.9768 | $1,335.97 | $1,335.95 | $1,336.10 | |