| 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 | $239.60 | 6.837% | $255.9815 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $231.79 | 11.708% | $258.928 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $83.31 | 7.813% | $89.819 | $89.82 | $89.80 | $89.80 |
| Purchase #4 | $123.92 | 9.426% | $135.6007 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $72.99 | 12.341% | $81.9977 | $82.00 | $82.00 | $82.00 |
| Purchase #6 | $114.55 | 8.608% | $124.4105 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $234.62 | 4.675% | $245.5885 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $1,100.78 | $1,192.3259 | $1,192.33 | $1,192.35 | $1,192.30 | |