| 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 | $238.68 | 3.593% | $247.2558 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $166.44 | 11.776% | $186.04 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $11.94 | 11.379% | $13.2987 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $36.47 | 9.137% | $39.8023 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $245.65 | 9.277% | $268.439 | $268.44 | $268.45 | $268.40 |
| Purchase #6 | $104.86 | 12.521% | $117.9895 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $107.81 | 6.430% | $114.7422 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $911.85 | $987.5675 | $987.57 | $987.60 | $987.50 | |