| 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 | $141.94 | 11.245% | $157.9012 | $157.90 | $157.90 | $157.90 |
| Purchase #2 | $147.68 | 9.259% | $161.3537 | $161.35 | $161.35 | $161.40 |
| Purchase #3 | $215.38 | 10.602% | $238.2146 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $19.56 | 10.469% | $21.6077 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $110.97 | 3.675% | $115.0481 | $115.05 | $115.05 | $115.00 |
| Purchase #6 | $179.68 | 3.843% | $186.5851 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $213.93 | 5.141% | $224.9281 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $1,029.14 | $1,105.6385 | $1,105.64 | $1,105.65 | $1,105.60 | |