| 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 | $122.67 | 11.206% | $136.4164 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $203.93 | 13.444% | $231.3463 | $231.35 | $231.35 | $231.30 |
| Purchase #3 | $46.98 | 12.130% | $52.6787 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $43.93 | 8.490% | $47.6597 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $161.25 | 11.368% | $179.5809 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $227.35 | 4.680% | $237.99 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $106.84 | 13.216% | $120.96 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $912.95 | $1,006.6320 | $1,006.64 | $1,006.65 | $1,006.70 | |