| 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 | $219.34 | 12.416% | $246.5733 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $239.96 | 13.435% | $272.1986 | $272.20 | $272.20 | $272.20 |
| Purchase #3 | $12.28 | 8.141% | $13.2797 | $13.28 | $13.30 | $13.30 |
| Purchase #4 | $194.40 | 5.344% | $204.7887 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $178.70 | 3.587% | $185.11 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $78.83 | 8.293% | $85.3674 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $174.52 | 9.320% | $190.7853 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $1,098.03 | $1,198.1030 | $1,198.11 | $1,198.10 | $1,198.20 | |