| 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 | $143.98 | 6.481% | $153.3113 | $153.31 | $153.30 | $153.30 |
| Purchase #2 | $218.83 | 12.285% | $245.7133 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $94.81 | 3.111% | $97.7595 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $54.44 | 10.537% | $60.1763 | $60.18 | $60.20 | $60.20 |
| Purchase #5 | $246.96 | 4.403% | $257.8336 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $160.72 | 5.671% | $169.8344 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $231.84 | 4.511% | $242.2983 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $1,151.58 | $1,226.9267 | $1,226.92 | $1,226.95 | $1,226.90 | |