| 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 | $111.59 | 9.711% | $122.4265 | $122.43 | $122.45 | $122.40 |
| Purchase #2 | $117.58 | 8.493% | $127.5661 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $173.64 | 11.158% | $193.0148 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $14.88 | 9.524% | $16.2972 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $126.43 | 11.826% | $141.3816 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $195.82 | 5.428% | $206.4491 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $219.33 | 4.422% | $229.0288 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $959.27 | $1,036.1641 | $1,036.17 | $1,036.20 | $1,036.10 | |