| 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 | $181.79 | 5.355% | $191.5249 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $169.98 | 4.709% | $177.9844 | $177.98 | $178.00 | $178.00 |
| Purchase #3 | $130.53 | 10.240% | $143.8963 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $212.80 | 6.473% | $226.5745 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $151.57 | 8.824% | $164.9445 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $131.61 | 4.562% | $137.614 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $195.63 | 11.566% | $218.2566 | $218.26 | $218.25 | $218.30 |
| 7 purchase totals = | $1,173.91 | $1,260.7952 | $1,260.78 | $1,260.75 | $1,260.80 | |