| 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 | $208.84 | 4.541% | $218.3234 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $231.68 | 10.142% | $255.177 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $164.92 | 9.171% | $180.0448 | $180.04 | $180.05 | $180.00 |
| Purchase #4 | $214.86 | 5.367% | $226.3915 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $105.29 | 3.459% | $108.932 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $35.38 | 9.483% | $38.7351 | $38.74 | $38.75 | $38.70 |
| Purchase #7 | $173.60 | 6.775% | $185.3614 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $1,134.57 | $1,212.9652 | $1,212.96 | $1,213.00 | $1,212.90 | |