| 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 | $214.99 | 9.628% | $235.6892 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $203.87 | 13.186% | $230.7523 | $230.75 | $230.75 | $230.80 |
| Purchase #3 | $231.60 | 7.340% | $248.5994 | $248.60 | $248.60 | $248.60 |
| Purchase #4 | $180.55 | 6.679% | $192.6089 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $99.31 | 7.768% | $107.0244 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $67.41 | 12.355% | $75.7385 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $73.71 | 4.710% | $77.1817 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $1,071.44 | $1,167.5944 | $1,167.59 | $1,167.60 | $1,167.60 | |