| 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 | $113.49 | 3.287% | $117.2204 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $244.87 | 9.179% | $267.3466 | $267.35 | $267.35 | $267.30 |
| Purchase #3 | $141.74 | 10.847% | $157.1145 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $241.41 | 13.105% | $273.0468 | $273.05 | $273.05 | $273.00 |
| Purchase #5 | $50.76 | 13.846% | $57.7882 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $196.81 | 9.579% | $215.6624 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $237.45 | 7.220% | $254.5939 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $1,226.53 | $1,342.7728 | $1,342.77 | $1,342.75 | $1,342.70 | |