| 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 | $216.93 | 5.813% | $229.5401 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $82.43 | 10.312% | $90.9302 | $90.93 | $90.95 | $90.90 |
| Purchase #3 | $240.84 | 10.446% | $265.9981 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $102.68 | 10.770% | $113.7386 | $113.74 | $113.75 | $113.70 |
| Purchase #5 | $44.59 | 6.688% | $47.5722 | $47.57 | $47.55 | $47.60 |
| Purchase #6 | $147.52 | 9.829% | $162.0197 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $218.69 | 7.292% | $234.6369 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $1,053.68 | $1,144.4358 | $1,144.44 | $1,144.45 | $1,144.30 | |