| 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 | $249.93 | 9.658% | $274.0682 | $274.07 | $274.05 | $274.10 |
| Purchase #2 | $5.73 | 13.443% | $6.5003 | $6.50 | $6.50 | $6.50 |
| Purchase #3 | $55.38 | 8.859% | $60.2861 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $209.46 | 13.725% | $238.2084 | $238.21 | $238.20 | $238.20 |
| Purchase #5 | $235.35 | 7.133% | $252.1375 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $169.58 | 13.435% | $192.3631 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $86.32 | 9.872% | $94.8415 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $1,011.75 | $1,118.4051 | $1,118.41 | $1,118.40 | $1,118.40 | |