| 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 | $129.51 | 11.553% | $144.4723 | $144.47 | $144.45 | $144.50 |
| Purchase #2 | $108.97 | 4.739% | $114.1341 | $114.13 | $114.15 | $114.10 |
| Purchase #3 | $50.34 | 8.565% | $54.6516 | $54.65 | $54.65 | $54.70 |
| Purchase #4 | $214.82 | 11.400% | $239.3095 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $207.64 | 9.619% | $227.6129 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $176.59 | 8.409% | $191.4395 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $30.86 | 3.673% | $31.9935 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $918.73 | $1,003.6134 | $1,003.60 | $1,003.60 | $1,003.60 | |