| 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 | $151.71 | 3.812% | $157.4932 | $157.49 | $157.50 | $157.50 |
| Purchase #2 | $210.82 | 12.170% | $236.4768 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $205.80 | 12.550% | $231.6279 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $158.41 | 3.482% | $163.9258 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $162.43 | 9.720% | $178.2182 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $187.98 | 9.813% | $206.4265 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $155.96 | 13.287% | $176.6824 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $1,233.11 | $1,350.8508 | $1,350.86 | $1,350.95 | $1,350.80 | |