| 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 | $202.30 | 13.503% | $229.6166 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $15.46 | 12.144% | $17.3375 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $155.40 | 5.575% | $164.0636 | $164.06 | $164.05 | $164.10 |
| Purchase #4 | $111.81 | 11.783% | $124.9846 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $130.94 | 3.724% | $135.8162 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $169.96 | 7.141% | $182.0968 | $182.10 | $182.10 | $182.10 |
| Purchase #7 | $231.80 | 5.108% | $243.6403 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,017.67 | $1,097.5556 | $1,097.56 | $1,097.55 | $1,097.50 | |