| 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 | $124.76 | 4.346% | $130.1821 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $154.33 | 5.492% | $162.8058 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $174.51 | 10.240% | $192.3798 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $224.92 | 5.776% | $237.9114 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $130.36 | 4.512% | $136.2418 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $85.73 | 3.135% | $88.4176 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $136.68 | 9.354% | $149.465 | $149.47 | $149.45 | $149.50 |
| 7 purchase totals = | $1,031.29 | $1,097.4035 | $1,097.41 | $1,097.40 | $1,097.40 | |