| 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 | $211.73 | 13.236% | $239.7546 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $182.50 | 11.689% | $203.8324 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $181.60 | 7.221% | $194.7133 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $78.67 | 3.451% | $81.3849 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $105.44 | 8.664% | $114.5753 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $172.83 | 5.608% | $182.5223 | $182.52 | $182.50 | $182.50 |
| Purchase #7 | $122.36 | 7.136% | $131.0916 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $1,055.13 | $1,147.8744 | $1,147.86 | $1,147.90 | $1,147.90 | |