| 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 | $188.37 | 9.262% | $205.8168 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $241.87 | 4.698% | $253.2331 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $106.96 | 3.253% | $110.4394 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $235.39 | 13.850% | $267.9915 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $145.67 | 3.236% | $150.3839 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $181.73 | 5.836% | $192.3358 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $225.99 | 9.625% | $247.7415 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,325.98 | $1,427.9420 | $1,427.94 | $1,428.00 | $1,427.80 | |