| 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 | $246.27 | 12.281% | $276.5144 | $276.51 | $276.50 | $276.50 |
| Purchase #2 | $134.48 | 9.369% | $147.0794 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $26.90 | 13.775% | $30.6055 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $170.84 | 10.116% | $188.1222 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $33.97 | 8.671% | $36.9155 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $107.35 | 6.477% | $114.3031 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $179.35 | 6.593% | $191.1745 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $899.16 | $984.7146 | $984.71 | $984.65 | $984.70 | |