| 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 | $218.52 | 3.874% | $226.9855 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $93.77 | 10.522% | $103.6365 | $103.64 | $103.65 | $103.60 |
| Purchase #3 | $191.60 | 10.253% | $211.2447 | $211.24 | $211.25 | $211.20 |
| Purchase #4 | $234.78 | 11.136% | $260.9251 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $192.59 | 3.448% | $199.2305 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $209.38 | 12.550% | $235.6572 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $166.76 | 12.667% | $187.8835 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $1,307.40 | $1,425.5630 | $1,425.57 | $1,425.65 | $1,425.50 | |