| 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 | $226.37 | 10.277% | $249.634 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $168.36 | 10.506% | $186.0479 | $186.05 | $186.05 | $186.00 |
| Purchase #3 | $164.57 | 5.123% | $173.0009 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $17.98 | 3.122% | $18.5413 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $68.45 | 6.291% | $72.7562 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $241.82 | 4.585% | $252.9074 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $244.52 | 7.624% | $263.1622 | $263.16 | $263.15 | $263.20 |
| 7 purchase totals = | $1,132.07 | $1,216.0499 | $1,216.05 | $1,216.05 | $1,216.00 | |