| 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 | $14.77 | 11.374% | $16.4499 | $16.45 | $16.45 | $16.40 |
| Purchase #2 | $11.96 | 3.579% | $12.388 | $12.39 | $12.40 | $12.40 |
| Purchase #3 | $235.52 | 8.567% | $255.697 | $255.70 | $255.70 | $255.70 |
| Purchase #4 | $167.73 | 9.278% | $183.292 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $107.54 | 9.339% | $117.5832 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $203.93 | 6.320% | $216.8184 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $200.60 | 3.680% | $207.9821 | $207.98 | $208.00 | $208.00 |
| 7 purchase totals = | $942.05 | $1,010.2106 | $1,010.21 | $1,010.25 | $1,010.20 | |