| 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 | $179.68 | 13.863% | $204.589 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $244.97 | 5.479% | $258.3919 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $12.52 | 5.418% | $13.1983 | $13.20 | $13.20 | $13.20 |
| Purchase #4 | $112.61 | 10.854% | $124.8327 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $207.28 | 11.792% | $231.7225 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $161.77 | 11.197% | $179.8834 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $74.90 | 13.153% | $84.7516 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $993.73 | $1,097.3694 | $1,097.36 | $1,097.40 | $1,097.40 | |