| 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 | $134.59 | 5.342% | $141.7798 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $87.65 | 13.113% | $99.1435 | $99.14 | $99.15 | $99.10 |
| Purchase #3 | $157.70 | 9.404% | $172.5301 | $172.53 | $172.55 | $172.50 |
| Purchase #4 | $219.80 | 3.631% | $227.7809 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $201.60 | 3.860% | $209.3818 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $188.38 | 9.700% | $206.6529 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $175.31 | 11.227% | $194.9921 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $1,165.03 | $1,252.2611 | $1,252.25 | $1,252.35 | $1,252.30 | |