| 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 | $122.48 | 11.847% | $136.9902 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $191.81 | 12.124% | $215.065 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $64.96 | 4.812% | $68.0859 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $177.58 | 13.697% | $201.9031 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $241.91 | 12.170% | $271.3504 | $271.35 | $271.35 | $271.40 |
| Purchase #6 | $38.66 | 4.647% | $40.4565 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $242.97 | 10.783% | $269.1695 | $269.17 | $269.15 | $269.20 |
| 7 purchase totals = | $1,080.37 | $1,203.0206 | $1,203.03 | $1,203.00 | $1,203.20 | |