| 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 | $107.68 | 4.727% | $112.77 | $112.77 | $112.75 | $112.80 |
| Purchase #2 | $201.87 | 9.692% | $221.4352 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $248.89 | 6.519% | $265.1151 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $96.49 | 4.769% | $101.0916 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $13.43 | 12.368% | $15.091 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $104.99 | 8.782% | $114.2102 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $211.59 | 3.126% | $218.2043 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $984.94 | $1,047.9174 | $1,047.92 | $1,047.90 | $1,047.90 | |