| 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 | $176.25 | 12.216% | $197.7807 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $196.69 | 11.497% | $219.3034 | $219.30 | $219.30 | $219.30 |
| Purchase #3 | $71.36 | 8.432% | $77.3771 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $199.73 | 6.700% | $213.1119 | $213.11 | $213.10 | $213.10 |
| Purchase #5 | $200.59 | 6.567% | $213.7627 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $175.72 | 11.390% | $195.7345 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $250.36 | 9.338% | $273.7386 | $273.74 | $273.75 | $273.70 |
| 7 purchase totals = | $1,270.70 | $1,390.8089 | $1,390.80 | $1,390.85 | $1,390.80 | |