| 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 | $230.50 | 5.250% | $242.6013 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $10.86 | 8.313% | $11.7628 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $197.45 | 8.167% | $213.5757 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $228.41 | 3.333% | $236.0229 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $247.82 | 11.598% | $276.5622 | $276.56 | $276.55 | $276.60 |
| Purchase #6 | $137.58 | 4.274% | $143.4602 | $143.46 | $143.45 | $143.50 |
| Purchase #7 | $120.92 | 11.802% | $135.191 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $1,173.54 | $1,259.1761 | $1,259.17 | $1,259.15 | $1,259.30 | |