| 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 | $231.43 | 8.623% | $251.3862 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $247.58 | 7.235% | $265.4924 | $265.49 | $265.50 | $265.50 |
| Purchase #3 | $105.32 | 8.209% | $113.9657 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $248.86 | 6.367% | $264.7049 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $227.90 | 10.815% | $252.5474 | $252.55 | $252.55 | $252.50 |
| Purchase #6 | $231.63 | 10.304% | $255.4972 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $80.60 | 3.449% | $83.3799 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $1,373.32 | $1,486.9737 | $1,486.98 | $1,487.00 | $1,487.00 | |