| 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 | $186.93 | 4.270% | $194.9119 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $12.37 | 4.577% | $12.9362 | $12.94 | $12.95 | $12.90 |
| Purchase #3 | $149.97 | 8.859% | $163.2558 | $163.26 | $163.25 | $163.30 |
| Purchase #4 | $186.44 | 9.292% | $203.764 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $241.87 | 9.495% | $264.8356 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $138.94 | 4.509% | $145.2048 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $213.88 | 6.378% | $227.5213 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $1,130.40 | $1,212.4296 | $1,212.43 | $1,212.40 | $1,212.40 | |