| 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 | $239.98 | 3.733% | $248.9385 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $163.41 | 5.789% | $172.8698 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $202.82 | 12.872% | $228.927 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $93.74 | 9.811% | $102.9368 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $180.58 | 6.507% | $192.3303 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $106.64 | 9.357% | $116.6183 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $117.47 | 12.442% | $132.0856 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $1,104.64 | $1,194.7063 | $1,194.72 | $1,194.75 | $1,194.60 | |