| 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 | $218.74 | 11.549% | $244.0023 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $88.27 | 12.222% | $99.0584 | $99.06 | $99.05 | $99.10 |
| Purchase #3 | $221.29 | 8.333% | $239.7301 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $224.96 | 7.397% | $241.6003 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $169.55 | 9.676% | $185.9557 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $73.99 | 11.250% | $82.3139 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $181.94 | 3.207% | $187.7748 | $187.77 | $187.75 | $187.80 |
| 7 purchase totals = | $1,178.74 | $1,280.4355 | $1,280.43 | $1,280.40 | $1,280.50 | |