| 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 | $24.90 | 6.455% | $26.5073 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $199.51 | 9.380% | $218.224 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $244.66 | 10.713% | $270.8704 | $270.87 | $270.85 | $270.90 |
| Purchase #4 | $219.65 | 11.668% | $245.2788 | $245.28 | $245.30 | $245.30 |
| Purchase #5 | $23.62 | 5.769% | $24.9826 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $15.73 | 13.699% | $17.8849 | $17.88 | $17.90 | $17.90 |
| Purchase #7 | $219.47 | 9.205% | $239.6722 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $947.54 | $1,043.4202 | $1,043.41 | $1,043.40 | $1,043.50 | |