| 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 | $133.56 | 8.243% | $144.5694 | $144.57 | $144.55 | $144.60 |
| Purchase #2 | $50.40 | 7.285% | $54.0716 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $19.67 | 4.430% | $20.5414 | $20.54 | $20.55 | $20.50 |
| Purchase #4 | $240.62 | 4.743% | $252.0326 | $252.03 | $252.05 | $252.00 |
| Purchase #5 | $121.76 | 4.528% | $127.2733 | $127.27 | $127.25 | $127.30 |
| Purchase #6 | $221.84 | 13.756% | $252.3563 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $150.69 | 8.177% | $163.0119 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $938.54 | $1,013.8565 | $1,013.85 | $1,013.80 | $1,013.90 | |