| 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 | $129.29 | 8.268% | $139.9797 | $139.98 | $140.00 | $140.00 |
| Purchase #2 | $64.72 | 11.862% | $72.3971 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $162.93 | 5.434% | $171.7836 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $22.79 | 11.104% | $25.3206 | $25.32 | $25.30 | $25.30 |
| Purchase #5 | $239.98 | 10.247% | $264.5708 | $264.57 | $264.55 | $264.60 |
| Purchase #6 | $218.84 | 7.247% | $234.6993 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $140.27 | 13.351% | $158.9974 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $978.82 | $1,067.7485 | $1,067.75 | $1,067.75 | $1,067.80 | |