| 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 | $181.98 | 4.384% | $189.958 | $189.96 | $189.95 | $190.00 |
| Purchase #2 | $168.76 | 4.415% | $176.2108 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $143.96 | 13.770% | $163.7833 | $163.78 | $163.80 | $163.80 |
| Purchase #4 | $86.30 | 12.711% | $97.2696 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $154.48 | 7.874% | $166.6438 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $213.77 | 12.840% | $241.2181 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $191.52 | 12.119% | $214.7303 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $1,140.77 | $1,249.8139 | $1,249.81 | $1,249.80 | $1,249.80 | |