| 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 | $250.58 | 9.144% | $273.493 | $273.49 | $273.50 | $273.50 |
| Purchase #2 | $161.88 | 3.268% | $167.1702 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $54.78 | 11.511% | $61.0857 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $38.79 | 5.622% | $40.9708 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $224.94 | 10.425% | $248.39 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $119.48 | 13.472% | $135.5763 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $163.37 | 12.317% | $183.4923 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $1,013.82 | $1,110.1783 | $1,110.18 | $1,110.20 | $1,110.30 | |