| 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 | $196.55 | 8.748% | $213.7442 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $153.64 | 9.728% | $168.5861 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $152.97 | 7.249% | $164.0588 | $164.06 | $164.05 | $164.10 |
| Purchase #4 | $238.29 | 12.389% | $267.8117 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $200.55 | 3.635% | $207.84 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $174.71 | 9.743% | $191.732 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $149.64 | 10.660% | $165.5916 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $1,266.35 | $1,379.3644 | $1,379.36 | $1,379.40 | $1,379.30 | |