| 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 | $213.50 | 13.175% | $241.6286 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $88.63 | 10.796% | $98.1985 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $239.79 | 4.239% | $249.9547 | $249.95 | $249.95 | $250.00 |
| Purchase #4 | $114.44 | 7.578% | $123.1123 | $123.11 | $123.10 | $123.10 |
| Purchase #5 | $24.49 | 4.440% | $25.5774 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $164.73 | 4.300% | $171.8134 | $171.81 | $171.80 | $171.80 |
| Purchase #7 | $228.26 | 8.719% | $248.162 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $1,073.84 | $1,158.4469 | $1,158.44 | $1,158.45 | $1,158.50 | |