| 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 | $126.60 | 5.770% | $133.9048 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $217.42 | 11.607% | $242.6559 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $165.78 | 6.616% | $176.748 | $176.75 | $176.75 | $176.70 |
| Purchase #4 | $223.30 | 6.836% | $238.5648 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $241.43 | 7.503% | $259.5445 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $76.40 | 5.218% | $80.3866 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $238.62 | 12.700% | $268.9247 | $268.92 | $268.90 | $268.90 |
| 7 purchase totals = | $1,289.55 | $1,400.7293 | $1,400.72 | $1,400.70 | $1,400.70 | |