| 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 | $143.56 | 12.607% | $161.6586 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $167.42 | 8.533% | $181.7059 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $219.89 | 5.384% | $231.7289 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $123.77 | 11.110% | $137.5208 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $71.91 | 12.448% | $80.8614 | $80.86 | $80.85 | $80.90 |
| Purchase #6 | $60.50 | 13.220% | $68.4981 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $240.79 | 13.367% | $272.9764 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $1,027.84 | $1,134.9501 | $1,134.96 | $1,134.95 | $1,135.00 | |