| 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 | $45.84 | 5.596% | $48.4052 | $48.41 | $48.40 | $48.40 |
| Purchase #2 | $164.59 | 12.864% | $185.7629 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $197.57 | 7.451% | $212.2909 | $212.29 | $212.30 | $212.30 |
| Purchase #4 | $129.40 | 9.593% | $141.8133 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $151.85 | 7.296% | $162.929 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $129.56 | 12.410% | $145.6384 | $145.64 | $145.65 | $145.60 |
| Purchase #7 | $206.52 | 3.429% | $213.6016 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $1,025.33 | $1,110.4413 | $1,110.44 | $1,110.45 | $1,110.40 | |