| 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 | $176.52 | 11.431% | $196.698 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $193.68 | 11.351% | $215.6646 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $160.96 | 6.520% | $171.4546 | $171.45 | $171.45 | $171.50 |
| Purchase #4 | $171.50 | 7.564% | $184.4723 | $184.47 | $184.45 | $184.50 |
| Purchase #5 | $103.50 | 10.258% | $114.117 | $114.12 | $114.10 | $114.10 |
| Purchase #6 | $239.25 | 7.595% | $257.421 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $173.45 | 5.694% | $183.3262 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,218.86 | $1,323.1537 | $1,323.15 | $1,323.10 | $1,323.20 | |