| 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 | $187.92 | 7.291% | $201.6212 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $92.85 | 13.664% | $105.537 | $105.54 | $105.55 | $105.50 |
| Purchase #3 | $202.66 | 5.338% | $213.478 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $126.46 | 5.584% | $133.5215 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $107.83 | 8.367% | $116.8521 | $116.85 | $116.85 | $116.90 |
| Purchase #6 | $146.87 | 12.437% | $165.1362 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $250.53 | 12.807% | $282.6154 | $282.62 | $282.60 | $282.60 |
| 7 purchase totals = | $1,115.12 | $1,218.7614 | $1,218.77 | $1,218.75 | $1,218.70 | |