| 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 | $12.62 | 10.874% | $13.9923 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $178.74 | 6.820% | $190.9301 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $192.41 | 5.661% | $203.3023 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $57.74 | 10.146% | $63.5983 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $220.80 | 8.305% | $239.1374 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $223.78 | 3.454% | $231.5094 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $170.26 | 7.522% | $183.067 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $1,056.35 | $1,125.5368 | $1,125.54 | $1,125.55 | $1,125.50 | |