| 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 | $149.77 | 12.508% | $168.5032 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $39.54 | 7.194% | $42.3845 | $42.38 | $42.40 | $42.40 |
| Purchase #3 | $249.98 | 12.387% | $280.945 | $280.95 | $280.95 | $280.90 |
| Purchase #4 | $214.86 | 5.225% | $226.0864 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $106.50 | 6.151% | $113.0508 | $113.05 | $113.05 | $113.10 |
| Purchase #6 | $144.57 | 8.385% | $156.6922 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $207.87 | 5.546% | $219.3985 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $1,113.09 | $1,207.0606 | $1,207.06 | $1,207.10 | $1,207.10 | |