| 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 | $52.51 | 6.770% | $56.0649 | $56.06 | $56.05 | $56.10 |
| Purchase #2 | $215.75 | 3.359% | $222.997 | $223.00 | $223.00 | $223.00 |
| Purchase #3 | $215.26 | 8.253% | $233.0254 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $91.84 | 13.186% | $103.95 | $103.95 | $103.95 | $104.00 |
| Purchase #5 | $135.90 | 7.671% | $146.3249 | $146.32 | $146.30 | $146.30 |
| Purchase #6 | $143.94 | 5.446% | $151.779 | $151.78 | $151.80 | $151.80 |
| Purchase #7 | $221.81 | 12.760% | $250.113 | $250.11 | $250.10 | $250.10 |
| 7 purchase totals = | $1,077.01 | $1,164.2542 | $1,164.25 | $1,164.25 | $1,164.30 | |