| 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 | $131.83 | 12.524% | $148.3404 | $148.34 | $148.35 | $148.30 |
| Purchase #2 | $216.25 | 8.660% | $234.9773 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $92.64 | 11.376% | $103.1787 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $201.43 | 13.480% | $228.5828 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $120.93 | 12.337% | $135.8491 | $135.85 | $135.85 | $135.80 |
| Purchase #6 | $246.63 | 10.704% | $273.0293 | $273.03 | $273.05 | $273.00 |
| Purchase #7 | $236.87 | 12.752% | $267.0757 | $267.08 | $267.10 | $267.10 |
| 7 purchase totals = | $1,246.58 | $1,391.0333 | $1,391.04 | $1,391.15 | $1,391.00 | |