| 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 | $151.34 | 13.376% | $171.5832 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $205.60 | 10.550% | $227.2908 | $227.29 | $227.30 | $227.30 |
| Purchase #3 | $185.59 | 5.160% | $195.1664 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $101.70 | 7.320% | $109.1444 | $109.14 | $109.15 | $109.10 |
| Purchase #5 | $154.74 | 7.729% | $166.6999 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $241.53 | 5.222% | $254.1427 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $140.88 | 8.594% | $152.9872 | $152.99 | $153.00 | $153.00 |
| 7 purchase totals = | $1,181.38 | $1,277.0146 | $1,277.01 | $1,277.05 | $1,277.00 | |