| 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 | $214.77 | 7.424% | $230.7145 | $230.71 | $230.70 | $230.70 |
| Purchase #2 | $248.54 | 8.403% | $269.4248 | $269.42 | $269.40 | $269.40 |
| Purchase #3 | $203.94 | 4.408% | $212.9297 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $64.31 | 5.720% | $67.9885 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $195.53 | 10.192% | $215.4584 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $203.57 | 7.194% | $218.2148 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $220.25 | 8.561% | $239.1056 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,350.91 | $1,453.8363 | $1,453.83 | $1,453.80 | $1,453.80 | |