| 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 | $24.41 | 11.693% | $27.2643 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $241.65 | 5.351% | $254.5807 | $254.58 | $254.60 | $254.60 |
| Purchase #3 | $192.89 | 13.732% | $219.3777 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $204.67 | 6.506% | $217.9858 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $10.91 | 5.465% | $11.5062 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $191.83 | 8.636% | $208.3964 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $125.67 | 4.814% | $131.7198 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $992.03 | $1,070.8309 | $1,070.84 | $1,070.85 | $1,070.90 | |