| 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 | $162.58 | 10.415% | $179.5127 | $179.51 | $179.50 | $179.50 |
| Purchase #2 | $218.60 | 13.619% | $248.3711 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $213.58 | 4.322% | $222.8109 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $235.44 | 13.265% | $266.6711 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $93.48 | 5.823% | $98.9233 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $196.49 | 5.107% | $206.5247 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $155.96 | 5.567% | $164.6423 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $1,276.13 | $1,387.4561 | $1,387.44 | $1,387.35 | $1,387.40 | |