| 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 | $190.59 | 10.170% | $209.973 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $106.99 | 7.405% | $114.9126 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $249.79 | 8.192% | $270.2528 | $270.25 | $270.25 | $270.30 |
| Purchase #4 | $153.72 | 6.735% | $164.073 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $114.71 | 12.513% | $129.0637 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $128.33 | 4.695% | $134.3551 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $163.76 | 4.561% | $171.2291 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $1,107.89 | $1,193.8593 | $1,193.85 | $1,193.80 | $1,194.00 | |