| 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 | $216.52 | 10.386% | $239.0078 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $77.33 | 10.204% | $85.2208 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $207.40 | 5.480% | $218.7655 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $190.30 | 8.203% | $205.9103 | $205.91 | $205.90 | $205.90 |
| Purchase #5 | $174.94 | 9.342% | $191.2829 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $29.70 | 10.790% | $32.9046 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $235.31 | 10.110% | $259.0998 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $1,131.50 | $1,232.1917 | $1,232.19 | $1,232.15 | $1,232.20 | |