| 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 | $242.27 | 10.622% | $268.0039 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $109.28 | 3.216% | $112.7944 | $112.79 | $112.80 | $112.80 |
| Purchase #3 | $197.79 | 12.651% | $222.8124 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $33.46 | 8.351% | $36.2542 | $36.25 | $36.25 | $36.30 |
| Purchase #5 | $88.52 | 11.347% | $98.5644 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $64.68 | 12.217% | $72.582 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $207.82 | 8.598% | $225.6884 | $225.69 | $225.70 | $225.70 |
| 7 purchase totals = | $943.82 | $1,036.6997 | $1,036.68 | $1,036.70 | $1,036.80 | |