| 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 | $135.69 | 5.837% | $143.6102 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $221.32 | 8.163% | $239.3864 | $239.39 | $239.40 | $239.40 |
| Purchase #3 | $226.73 | 10.257% | $249.9857 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $198.82 | 4.162% | $207.0949 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $28.92 | 10.615% | $31.9899 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $215.75 | 13.605% | $245.1028 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $97.59 | 6.333% | $103.7704 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $1,124.82 | $1,220.9403 | $1,220.94 | $1,220.95 | $1,221.00 | |