| 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 | $228.87 | 5.254% | $240.8948 | $240.89 | $240.90 | $240.90 |
| Purchase #2 | $152.92 | 9.659% | $167.6905 | $167.69 | $167.70 | $167.70 |
| Purchase #3 | $122.94 | 12.169% | $137.9006 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $35.57 | 4.739% | $37.2557 | $37.26 | $37.25 | $37.30 |
| Purchase #5 | $170.57 | 13.368% | $193.3718 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $98.44 | 5.270% | $103.6278 | $103.63 | $103.65 | $103.60 |
| Purchase #7 | $236.93 | 10.540% | $261.9024 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $1,046.24 | $1,142.6436 | $1,142.64 | $1,142.65 | $1,142.70 | |