| 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 | $162.57 | 12.803% | $183.3838 | $183.38 | $183.40 | $183.40 |
| Purchase #2 | $221.69 | 10.792% | $245.6148 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $199.86 | 7.653% | $215.1553 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $203.40 | 4.756% | $213.0737 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $10.77 | 10.534% | $11.9045 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $98.61 | 9.539% | $108.0164 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $228.72 | 10.602% | $252.9689 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,125.62 | $1,230.1174 | $1,230.11 | $1,230.05 | $1,230.20 | |