| 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 | $190.70 | 7.304% | $204.6287 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $139.45 | 12.819% | $157.3261 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $177.89 | 10.736% | $196.9883 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $183.63 | 12.752% | $207.0465 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $235.70 | 4.544% | $246.4102 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $97.41 | 9.190% | $106.362 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $164.36 | 5.426% | $173.2782 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $1,189.14 | $1,292.0400 | $1,292.05 | $1,292.10 | $1,292.00 | |