| 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 | $247.83 | 12.342% | $278.4172 | $278.42 | $278.40 | $278.40 |
| Purchase #2 | $23.63 | 13.455% | $26.8094 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $212.69 | 12.183% | $238.602 | $238.60 | $238.60 | $238.60 |
| Purchase #4 | $240.86 | 13.155% | $272.5451 | $272.55 | $272.55 | $272.50 |
| Purchase #5 | $49.90 | 12.290% | $56.0327 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $233.30 | 12.482% | $262.4205 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $205.59 | 7.108% | $220.2033 | $220.20 | $220.20 | $220.20 |
| 7 purchase totals = | $1,213.80 | $1,355.0302 | $1,355.03 | $1,355.00 | $1,354.90 | |