| 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 | $248.56 | 8.450% | $269.5633 | $269.56 | $269.55 | $269.60 |
| Purchase #2 | $231.43 | 9.701% | $253.881 | $253.88 | $253.90 | $253.90 |
| Purchase #3 | $239.89 | 11.132% | $266.5946 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $249.31 | 5.773% | $263.7027 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $223.78 | 8.475% | $242.7454 | $242.75 | $242.75 | $242.70 |
| Purchase #6 | $134.66 | 12.857% | $151.9732 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $159.75 | 7.530% | $171.7792 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $1,487.38 | $1,620.2394 | $1,620.23 | $1,620.25 | $1,620.30 | |