| 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 | $192.91 | 8.582% | $209.4655 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $215.97 | 7.247% | $231.6213 | $231.62 | $231.60 | $231.60 |
| Purchase #3 | $66.92 | 3.629% | $69.3485 | $69.35 | $69.35 | $69.30 |
| Purchase #4 | $148.34 | 3.512% | $153.5497 | $153.55 | $153.55 | $153.50 |
| Purchase #5 | $89.98 | 8.130% | $97.2954 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $218.94 | 10.524% | $241.9812 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $177.90 | 9.103% | $194.0942 | $194.09 | $194.10 | $194.10 |
| 7 purchase totals = | $1,110.96 | $1,197.3558 | $1,197.36 | $1,197.35 | $1,197.30 | |