| 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 | $239.62 | 5.551% | $252.9213 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $226.33 | 11.795% | $253.0256 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $70.99 | 6.531% | $75.6264 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $103.45 | 5.322% | $108.9556 | $108.96 | $108.95 | $109.00 |
| Purchase #5 | $52.33 | 11.608% | $58.4045 | $58.40 | $58.40 | $58.40 |
| Purchase #6 | $249.80 | 3.125% | $257.6063 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $140.86 | 11.293% | $156.7673 | $156.77 | $156.75 | $156.80 |
| 7 purchase totals = | $1,083.38 | $1,163.3070 | $1,163.32 | $1,163.30 | $1,163.30 | |