| 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 | $151.88 | 5.613% | $160.405 | $160.41 | $160.40 | $160.40 |
| Purchase #2 | $178.56 | 11.173% | $198.5105 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $232.33 | 11.664% | $259.429 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $182.35 | 8.304% | $197.4923 | $197.49 | $197.50 | $197.50 |
| Purchase #5 | $83.79 | 4.625% | $87.6653 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $179.92 | 6.161% | $191.0049 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $103.77 | 5.480% | $109.4566 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $1,112.60 | $1,203.9636 | $1,203.97 | $1,203.95 | $1,204.00 | |