| 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 | $36.95 | 5.397% | $38.9442 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $240.36 | 11.515% | $268.0375 | $268.04 | $268.05 | $268.00 |
| Purchase #3 | $216.39 | 10.594% | $239.3144 | $239.31 | $239.30 | $239.30 |
| Purchase #4 | $161.39 | 13.337% | $182.9146 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $217.46 | 5.585% | $229.6051 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $120.98 | 10.225% | $133.3502 | $133.35 | $133.35 | $133.40 |
| Purchase #7 | $34.62 | 7.414% | $37.1867 | $37.19 | $37.20 | $37.20 |
| 7 purchase totals = | $1,028.15 | $1,129.3527 | $1,129.35 | $1,129.35 | $1,129.30 | |