| 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 | $204.60 | 11.343% | $227.8078 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $130.91 | 8.230% | $141.6839 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $193.44 | 3.112% | $199.4599 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $198.32 | 5.754% | $209.7313 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $184.64 | 7.338% | $198.1889 | $198.19 | $198.20 | $198.20 |
| Purchase #6 | $152.62 | 6.783% | $162.9722 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $11.37 | 3.491% | $11.7669 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $1,075.90 | $1,151.6109 | $1,151.61 | $1,151.60 | $1,151.70 | |