| 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 | $246.88 | 10.702% | $273.3011 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $200.69 | 3.592% | $207.8988 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $187.89 | 12.285% | $210.9723 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $228.30 | 3.410% | $236.085 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $108.66 | 8.230% | $117.6027 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $128.81 | 12.104% | $144.4012 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $100.57 | 13.701% | $114.3491 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $1,201.80 | $1,304.6102 | $1,304.61 | $1,304.60 | $1,304.60 | |