| 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 | $234.45 | 10.135% | $258.2115 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $5.45 | 8.214% | $5.8977 | $5.90 | $5.90 | $5.90 |
| Purchase #3 | $117.44 | 5.822% | $124.2774 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $152.66 | 7.420% | $163.9874 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $142.28 | 3.329% | $147.0165 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $182.51 | 5.196% | $191.9932 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $146.73 | 11.393% | $163.4469 | $163.45 | $163.45 | $163.40 |
| 7 purchase totals = | $981.52 | $1,054.8306 | $1,054.84 | $1,054.85 | $1,054.80 | |