| 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 | $215.26 | 9.585% | $235.8927 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $164.81 | 5.107% | $173.2268 | $173.23 | $173.25 | $173.20 |
| Purchase #3 | $118.78 | 8.407% | $128.7658 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $222.30 | 12.118% | $249.2383 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $29.82 | 10.719% | $33.0164 | $33.02 | $33.00 | $33.00 |
| Purchase #6 | $223.85 | 12.692% | $252.261 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $40.91 | 3.231% | $42.2318 | $42.23 | $42.25 | $42.20 |
| 7 purchase totals = | $1,015.73 | $1,114.6328 | $1,114.64 | $1,114.65 | $1,114.60 | |