| 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 | $161.93 | 11.326% | $180.2702 | $180.27 | $180.25 | $180.30 |
| Purchase #2 | $175.50 | 7.280% | $188.2764 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $233.42 | 3.379% | $241.3073 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $52.26 | 4.729% | $54.7314 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $230.36 | 9.635% | $252.5552 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $29.80 | 3.709% | $30.9053 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $184.81 | 8.598% | $200.7 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $1,068.08 | $1,148.7458 | $1,148.76 | $1,148.75 | $1,148.80 | |