| 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 | $234.66 | 7.396% | $252.0155 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $39.94 | 8.559% | $43.3585 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $173.67 | 4.847% | $182.0878 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $41.72 | 8.628% | $45.3196 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $199.97 | 13.855% | $227.6758 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $199.62 | 5.110% | $209.8206 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $51.30 | 5.227% | $53.9815 | $53.98 | $54.00 | $54.00 |
| 7 purchase totals = | $940.88 | $1,014.2593 | $1,014.27 | $1,014.25 | $1,014.30 | |