| 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 | $128.73 | 5.665% | $136.0226 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $188.81 | 7.307% | $202.6063 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $94.98 | 10.832% | $105.2682 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $143.37 | 13.752% | $163.0862 | $163.09 | $163.10 | $163.10 |
| Purchase #5 | $207.58 | 3.781% | $215.4286 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $36.87 | 12.830% | $41.6004 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $135.64 | 11.441% | $151.1586 | $151.16 | $151.15 | $151.20 |
| 7 purchase totals = | $935.98 | $1,015.1709 | $1,015.18 | $1,015.15 | $1,015.20 | |