| 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 | $155.79 | 7.218% | $167.0349 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $236.66 | 6.693% | $252.4997 | $252.50 | $252.50 | $252.50 |
| Purchase #3 | $247.77 | 6.846% | $264.7323 | $264.73 | $264.75 | $264.70 |
| Purchase #4 | $122.64 | 3.668% | $127.1384 | $127.14 | $127.15 | $127.10 |
| Purchase #5 | $246.63 | 12.818% | $278.243 | $278.24 | $278.25 | $278.20 |
| Purchase #6 | $84.30 | 13.856% | $95.9806 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $114.86 | 13.612% | $130.4947 | $130.49 | $130.50 | $130.50 |
| 7 purchase totals = | $1,208.65 | $1,316.1236 | $1,316.11 | $1,316.20 | $1,316.00 | |